What is the Least Common Multiple of 60387 and 60399?

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 60387 and 60399 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 60387 and 60399, than apply into the LCM equation.

GCF(60387,60399) = 3
LCM(60387,60399) = ( 60387 × 60399) / 3
LCM(60387,60399) = 3647314413 / 3
LCM(60387,60399) = 1215771471

Least Common Multiple (LCM) of 60387 and 60399 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 60387 and 60399. First we will calculate the prime factors of 60387 and 60399.

Prime Factorization of 60387

Prime Factorization of 60399

Now multiplying the highest exponent prime factors to calculate the LCM of 60387 and 60399.

LCM(60387,60399) = 3³ × 20129¹ × 2237¹
LCM(60387,60399) = 1215771471