diff --git a/code_study/Baekjoon/c/11653.c b/code_study/Baekjoon/c/11653.c
index 447de3a..d404341 100644
--- a/code_study/Baekjoon/c/11653.c
+++ b/code_study/Baekjoon/c/11653.c
@@ -5,7 +5,6 @@ int main() {
     scanf("%d",&N);
 
     int v=2;
-    if(N==1) printf("1");
     while(v<=N) {
         if(N%v==0) {
             printf("%d\n",v);