What is the Least Common Multiple of 95615 and 95621?

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 95615 and 95621 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 95615 and 95621, than apply into the LCM equation.

GCF(95615,95621) = 1
LCM(95615,95621) = ( 95615 × 95621) / 1
LCM(95615,95621) = 9142801915 / 1
LCM(95615,95621) = 9142801915

Least Common Multiple (LCM) of 95615 and 95621 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 95615 and 95621. First we will calculate the prime factors of 95615 and 95621.

Prime Factorization of 95615

Prime Factorization of 95621

Now multiplying the highest exponent prime factors to calculate the LCM of 95615 and 95621.

LCM(95615,95621) = 5¹ × 13¹ × 1471¹ × 95621¹
LCM(95615,95621) = 9142801915