LCM Calculation by Finding GCD

c lcm using gcd 4 years, 8 months ago
#include <stdio.h> int main() { int n1, n2, i, gcd, lcm; printf("Enter two positive integers: "); scanf("%d %d",&n1,&n2); for(i=1; i <= n1 && i <= n2; ++i) { if(n1%i==0 && n2%i==0) gcd = i; } lcm = (n1*n2)/gcd; printf("The LCM of two numbers %d and %d is %d.", n1, n2, lcm); return 0; }
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