Update primes.cpp

1 files changed, 4 insertions, 4 deletions

diff --git a/Math/primes.cpp b/Math/primes.cpp
index 882cae9..0647155 100644
--- a/Math/primes.cpp
+++ b/Math/primes.cpp
@@ -33,7 +33,7 @@ vector<ii> factorize(ll N) {
 
 ll num_pf(ll N) {
 	ll idx = 0, pf = pr[idx], ans = 0;
-	while (N != 1 && pf * pf <= N)) {
+	while (N != 1 && pf * pf <= N) {
 		while (N % pf == 0) { N /= pf; ans++; }
 		pf = pr[++idx];
   	}
@@ -52,7 +52,7 @@ ll num_diff_pf(ll N) {
 
 ll sum_pf(ll N) {
 	ll idx = 0, pf = pr[idx], ans = 0;
-  	while (N != 1 && pf * pf <= N)) {
+  	while (N != 1 && pf * pf <= N) {
 		while (N % pf == 0) { N /= pf; ans += pf; }
 		pf = pr[++idx];
   	}
@@ -61,7 +61,7 @@ ll sum_pf(ll N) {
 
 ll num_div(ll N) {
 	ll idx = 0, pf = pr[idx], ans = 1;
-  	while (N != 1 && pf * pf <= N)) {
+  	while (N != 1 && pf * pf <= N) {
 		ll power = 0;
 		while (N % pf == 0) { N /= pf; ++power; }
 		ans *= (power + 1);
@@ -90,4 +90,4 @@ ll phi(ll N) {
 		pf = pr[++idx];
 	}
 	return N != 1 ? ans - ans / N : ans;
-}
\ No newline at end of file
+}