diff --git a/bw6_761/src/curves/mod.rs b/bw6_761/src/curves/mod.rs
index 55648b0..7a2bae8 100644
--- a/bw6_761/src/curves/mod.rs
+++ b/bw6_761/src/curves/mod.rs
@@ -18,37 +18,11 @@ mod tests;
 pub struct Config;
 
 impl BW6Config for Config {
-    const X: BigInteger = BigInt::new([
-        0x8508c00000000001,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-    ]);
+    const X: BigInteger = BigInt!("0x8508c00000000001");
     /// `x` is positive.
     const X_IS_NEGATIVE: bool = false;
     // (X-1)/3
-    const X_MINUS_1_DIV_3: BigInteger = BigInt::new([
-        0x2c58400000000000,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-    ]);
+    const X_MINUS_1_DIV_3: BigInteger = BigInt!("0x2c58400000000000");
     // X+1
     const ATE_LOOP_COUNT_1: &'static [u64] = &[0x8508c00000000002];
     const ATE_LOOP_COUNT_1_IS_NEGATIVE: bool = false;
diff --git a/bw6_767/src/curves/mod.rs b/bw6_767/src/curves/mod.rs
index ad51306..40a120c 100644
--- a/bw6_767/src/curves/mod.rs
+++ b/bw6_767/src/curves/mod.rs
@@ -17,36 +17,10 @@ pub struct Config;
 
 impl BW6Config for Config {
     // X is the same as in bls12_381
-    const X: BigInteger = BigInt::new([
-        0xd201000000010000,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-    ]);
+    const X: BigInteger = BigInt!("0xd201000000010000");
     const X_IS_NEGATIVE: bool = true;
     // [(-X)+1]/3, since X < 0
-    const X_MINUS_1_DIV_3: BigInteger = BigInt::new([
-        0x460055555555aaab,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-        0x0,
-    ]);
+    const X_MINUS_1_DIV_3: BigInteger = BigInt!("0x460055555555aaab");
     // -[(-X)+1]
     const ATE_LOOP_COUNT_1: &'static [u64] = &[0xd20100000000ffff];
     const ATE_LOOP_COUNT_1_IS_NEGATIVE: bool = true;
diff --git a/cp6_782/src/curves/mod.rs b/cp6_782/src/curves/mod.rs
index f798007..587e7f6 100644
--- a/cp6_782/src/curves/mod.rs
+++ b/cp6_782/src/curves/mod.rs
@@ -182,38 +182,6 @@ pub const ATE_LOOP_COUNT: [u64; 13] = [
 /// FINAL_EXPONENT_LAST_CHUNK_W0_IS_NEG = true
 pub const FINAL_EXPONENT_LAST_CHUNK_W0_IS_NEG: bool = true;
 
-/// FINAL_EXPONENT_LAST_CHUNK_ABS_OF_W0 =
-/// 7000705447348627246181409558336018323010329260726930841638672011287206690002601216854775649561085256265269640040570922609783227469279331691880282815325569032149343779036142830666859805506518426649197067288711084398033
-pub const FINAL_EXPONENT_LAST_CHUNK_ABS_OF_W0: BigInteger832 = BigInt::new([
-    0xb62ef36af72855d1,
-    0x676b5cef49d290fa,
-    0xd17fcf3c60947427,
-    0x5b93d992bc1b2849,
-    0x2171887cecd072cb,
-    0x879a2873f1516f4a,
-    0x8cc6856bd2cdf24e,
-    0xbff4fb6644d01993,
-    0x5dcbeea3e31ea667,
-    0x5f256f47681649f3,
-    0x2355a2b0839967fe,
-    0x144ed,
-    0x0,
-]);
-
-/// FINAL_EXPONENT_LAST_CHUNK_W1 =
-/// 86482221941698704497288378992285180119495364068003923046442785886272123124361700722982503222189455144364945735564951562986
-pub const FINAL_EXPONENT_LAST_CHUNK_W1: BigInteger832 = BigInt::new([
-    0x5657b9b57b942aea,
-    0x84f9a65f3bd54eaf,
-    0x5ea4214e35cd127,
-    0xe3cbcbc14ec1501d,
-    0xf196cb845a3092ab,
-    0x7e14627ad0e19017,
-    0x217db4,
-    0x0,
-    0x0,
-    0x0,
-    0x0,
-    0x0,
-    0x0,
-]);
+pub const FINAL_EXPONENT_LAST_CHUNK_ABS_OF_W0: BigInteger832 = BigInt!("7000705447348627246181409558336018323010329260726930841638672011287206690002601216854775649561085256265269640040570922609783227469279331691880282815325569032149343779036142830666859805506518426649197067288711084398033");
+
+pub const FINAL_EXPONENT_LAST_CHUNK_W1: BigInteger832 = BigInt!("86482221941698704497288378992285180119495364068003923046442785886272123124361700722982503222189455144364945735564951562986");
diff --git a/mnt4_298/src/curves/mod.rs b/mnt4_298/src/curves/mod.rs
index 0dbc71b..ac0ff3f 100644
--- a/mnt4_298/src/curves/mod.rs
+++ b/mnt4_298/src/curves/mod.rs
@@ -38,10 +38,11 @@ impl MNT4Config for Config {
         0, 0, 0, 0, 0, 0,
     ];
     const ATE_IS_LOOP_COUNT_NEG: bool = false;
-    const FINAL_EXPONENT_LAST_CHUNK_1: BigInteger320 = BigInt::new([0x1, 0x0, 0x0, 0x0, 0x0]);
+    const FINAL_EXPONENT_LAST_CHUNK_1: BigInteger320 = BigInt!("0x1");
     const FINAL_EXPONENT_LAST_CHUNK_W0_IS_NEG: bool = false;
+    // https://github.com/o1-labs/snarky/blob/9c21ab2bb23874604640740d646a932e813432c3/snarkette/mnt4_80.ml#L96
     const FINAL_EXPONENT_LAST_CHUNK_ABS_OF_W0: BigInteger320 =
-        BigInt::new([993502997770534913, 5071219579242586943, 2027349, 0, 0]);
+        BigInt!("689871209842287392837045615510547309923794945");
     type Fp = Fq;
     type Fr = Fr;
     type Fp2Config = Fq2Config;
diff --git a/mnt4_753/src/curves/mod.rs b/mnt4_753/src/curves/mod.rs
index 85aeb72..1ae73fb 100644
--- a/mnt4_753/src/curves/mod.rs
+++ b/mnt4_753/src/curves/mod.rs
@@ -1,8 +1,5 @@
 use ark_ec::models::mnt4::{MNT4Config, MNT4};
-use ark_ff::{
-    biginteger::{BigInt, BigInteger768},
-    AdditiveGroup, Field, Fp2, MontFp,
-};
+use ark_ff::{biginteger::BigInteger768, AdditiveGroup, BigInt, Field, Fp2, MontFp};
 
 use crate::{Fq, Fq2Config, Fq4Config, Fr};
 
@@ -48,23 +45,10 @@ impl MNT4Config for Config {
         0, 0, 0,
     ];
     const ATE_IS_LOOP_COUNT_NEG: bool = true;
-    const FINAL_EXPONENT_LAST_CHUNK_1: BigInteger768 =
-        BigInt::new([0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]);
+    const FINAL_EXPONENT_LAST_CHUNK_1: BigInteger768 = BigInt!("0x1");
     const FINAL_EXPONENT_LAST_CHUNK_W0_IS_NEG: bool = true;
-    const FINAL_EXPONENT_LAST_CHUNK_ABS_OF_W0: BigInteger768 = BigInt::new([
-        8824542903220142079,
-        7711082599397206192,
-        8303354903384568230,
-        5874150271971943936,
-        9717849827920685054,
-        95829799234282493,
-        0,
-        0,
-        0,
-        0,
-        0,
-        0,
-    ]);
+    // https://github.com/o1-labs/snarky/blob/9c21ab2bb23874604640740d646a932e813432c3/snarkette/mnt4753.ml#L100
+    const FINAL_EXPONENT_LAST_CHUNK_ABS_OF_W0: BigInteger768 = BigInt!("204691208819330962009469868104636132783269696790011977400223898462431810102935615891307667367766898917669754470399");
     type Fp = Fq;
     type Fr = Fr;
     type Fp2Config = Fq2Config;
diff --git a/mnt6_298/src/curves/mod.rs b/mnt6_298/src/curves/mod.rs
index 70e1ebc..6a04f9b 100644
--- a/mnt6_298/src/curves/mod.rs
+++ b/mnt6_298/src/curves/mod.rs
@@ -26,7 +26,7 @@ impl MNT6Config for Config {
     const TWIST_COEFF_A: Fp3<Self::Fp3Config> =
         Fp3::<Self::Fp3Config>::new(Fq::ZERO, Fq::ZERO, g1::Config::COEFF_A);
 
-    // https://github.com/o1-labs/snarky/blob/9c21ab2bb23874604640740d646a932e813432c3/snarkette/mnt4_80.ml#L88
+    // https://github.com/o1-labs/snarky/blob/9c21ab2bb23874604640740d646a932e813432c3/snarkette/mnt6_80.ml#L118
     const ATE_LOOP_COUNT: &'static [i8] = &[
         1, 0, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, -1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, -1,
         0, 1, 0, -1, 0, 0, 0, 0, 0, 1, 0, 1, 0, -1, 0, 0, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0,
@@ -36,10 +36,11 @@ impl MNT6Config for Config {
         0, 0, 0, 0, 0, 0,
     ];
     const ATE_IS_LOOP_COUNT_NEG: bool = true;
-    const FINAL_EXPONENT_LAST_CHUNK_1: BigInteger320 = BigInt::new([0x1, 0x0, 0x0, 0x0, 0x0]);
+    const FINAL_EXPONENT_LAST_CHUNK_1: BigInteger320 = BigInt!("0x1");
     const FINAL_EXPONENT_LAST_CHUNK_W0_IS_NEG: bool = true;
+    // https://github.com/o1-labs/snarky/blob/9c21ab2bb23874604640740d646a932e813432c3/snarkette/mnt6_80.ml#L126
     const FINAL_EXPONENT_LAST_CHUNK_ABS_OF_W0: BigInteger320 =
-        BigInt::new([0xdc9a1b671660000, 0x46609756bec2a33f, 0x1eef55, 0x0, 0x0]);
+        BigInt!("689871209842287392837045615510547309923794944");
     type Fp = Fq;
     type Fr = Fr;
     type Fp3Config = Fq3Config;
diff --git a/mnt6_753/src/curves/mod.rs b/mnt6_753/src/curves/mod.rs
index 2546764..292e01e 100644
--- a/mnt6_753/src/curves/mod.rs
+++ b/mnt6_753/src/curves/mod.rs
@@ -49,23 +49,10 @@ impl MNT6Config for Config {
         0, 0, 0,
     ];
     const ATE_IS_LOOP_COUNT_NEG: bool = false;
-    const FINAL_EXPONENT_LAST_CHUNK_1: BigInteger768 =
-        BigInt::new([0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]);
+    const FINAL_EXPONENT_LAST_CHUNK_1: BigInteger768 = BigInt!("0x1");
     const FINAL_EXPONENT_LAST_CHUNK_W0_IS_NEG: bool = false;
-    const FINAL_EXPONENT_LAST_CHUNK_ABS_OF_W0: BigInteger768 = BigInt::new([
-        8824542903220142080,
-        7711082599397206192,
-        8303354903384568230,
-        5874150271971943936,
-        9717849827920685054,
-        95829799234282493,
-        0,
-        0,
-        0,
-        0,
-        0,
-        0,
-    ]);
+    // https://github.com/o1-labs/snarky/blob/9c21ab2bb23874604640740d646a932e813432c3/snarkette/mnt6753.ml#L130C1-L130C1
+    const FINAL_EXPONENT_LAST_CHUNK_ABS_OF_W0: BigInteger768 = BigInt!("204691208819330962009469868104636132783269696790011977400223898462431810102935615891307667367766898917669754470400");
     type Fp = Fq;
     type Fr = Fr;
     type Fp3Config = Fq3Config;