What is the Least Common Multiple of 62647 and 62660?

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 62647 and 62660 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 62647 and 62660, than apply into the LCM equation.

GCF(62647,62660) = 13
LCM(62647,62660) = ( 62647 × 62660) / 13
LCM(62647,62660) = 3925461020 / 13
LCM(62647,62660) = 301958540

Least Common Multiple (LCM) of 62647 and 62660 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 62647 and 62660. First we will calculate the prime factors of 62647 and 62660.

Prime Factorization of 62647

Prime Factorization of 62660

Now multiplying the highest exponent prime factors to calculate the LCM of 62647 and 62660.

LCM(62647,62660) = 13¹ × 61¹ × 79¹ × 2² × 5¹ × 241¹
LCM(62647,62660) = 301958540