diff --git a/src/algebra/prime.rs b/src/algebra/prime.rs
index 94b609f..189cc89 100644
--- a/src/algebra/prime.rs
+++ b/src/algebra/prime.rs
@@ -1,47 +1,47 @@
-pub fn sieve(n: usize) -> Vec<u64> {
-    let mut res: Vec<u64> = vec![];
-
-    if n < 2 {
-        return res;
-    }
-
-    let mut is_prime = vec![true; n + 1];
-    is_prime[0] = false;
-    is_prime[1] = false;
-
-    res.push(2);
-
-    // Mark all even numbers as non-prime except 2
-    for i in (4..n).step_by(2) {
-        is_prime[i] = false;
-    }
-
-    let mut i = 3;
-
-    // If the number is prime, the next multiple that is not prime is its square
-    while i * i <= n {
-        if is_prime[i] {
-            res.push(i as u64);
-            // Except 2 all other primes are odd
-            // So we can skip even multiples
-            for j in (i * i..n).step_by(2 * i) {
-                is_prime[j] = false;
-            }
-        }
-
-        i += 2;
-    }
-
-    res
-}
-
-#[cfg(test)]
-mod test {
-    use super::sieve;
-
-    #[test]
-    fn test_sieve() {
-        let result = sieve(10);
-        assert_eq!(result, vec![2, 3, 5, 7]);
-    }
-}
+// pub fn sieve(n: usize) -> Vec<u64> {
+//     let mut res: Vec<u64> = vec![];
+
+//     if n < 2 {
+//         return res;
+//     }
+
+//     let mut is_prime = vec![true; n + 1];
+//     is_prime[0] = false;
+//     is_prime[1] = false;
+
+//     res.push(2);
+
+//     // Mark all even numbers as non-prime except 2
+//     for i in (4..n).step_by(2) {
+//         is_prime[i] = false;
+//     }
+
+//     let mut i = 3;
+
+//     // If the number is prime, the next multiple that is not prime is its square
+//     while i * i <= n {
+//         if is_prime[i] {
+//             res.push(i as u64);
+//             // Except 2 all other primes are odd
+//             // So we can skip even multiples
+//             for j in (i * i..n).step_by(2 * i) {
+//                 is_prime[j] = false;
+//             }
+//         }
+
+//         i += 2;
+//     }
+
+//     res
+// }
+
+// #[cfg(test)]
+// mod test {
+//     use super::sieve;
+
+//     #[test]
+//     fn test_sieve() {
+//         let result = sieve(10);
+//         assert_eq!(result, vec![2, 3, 5, 7]);
+//     }
+// }