What is the Least Common Multiple of 60646 and 60665?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 60646 and 60665 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 60646 and 60665, than apply into the LCM equation.

GCF(60646,60665) = 1
LCM(60646,60665) = ( 60646 × 60665) / 1
LCM(60646,60665) = 3679089590 / 1
LCM(60646,60665) = 3679089590

Least Common Multiple (LCM) of 60646 and 60665 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 60646 and 60665. First we will calculate the prime factors of 60646 and 60665.

Prime Factorization of 60646

Prime Factorization of 60665

Now multiplying the highest exponent prime factors to calculate the LCM of 60646 and 60665.

LCM(60646,60665) = 2¹ × 30323¹ × 5¹ × 11¹ × 1103¹
LCM(60646,60665) = 3679089590