What is the Least Common Multiple of 62889 and 62905?

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 62889 and 62905 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 62889 and 62905, than apply into the LCM equation.

GCF(62889,62905) = 1
LCM(62889,62905) = ( 62889 × 62905) / 1
LCM(62889,62905) = 3956032545 / 1
LCM(62889,62905) = 3956032545

Least Common Multiple (LCM) of 62889 and 62905 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 62889 and 62905. First we will calculate the prime factors of 62889 and 62905.

Prime Factorization of 62889

Prime Factorization of 62905

Now multiplying the highest exponent prime factors to calculate the LCM of 62889 and 62905.

LCM(62889,62905) = 3¹ × 20963¹ × 5¹ × 23¹ × 547¹
LCM(62889,62905) = 3956032545