What is the Least Common Multiple of 57512 and 57532?

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 57512 and 57532 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57512 and 57532, than apply into the LCM equation.

GCF(57512,57532) = 4
LCM(57512,57532) = ( 57512 × 57532) / 4
LCM(57512,57532) = 3308780384 / 4
LCM(57512,57532) = 827195096

Least Common Multiple (LCM) of 57512 and 57532 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57512 and 57532. First we will calculate the prime factors of 57512 and 57532.

Prime Factorization of 57512

Prime Factorization of 57532

Now multiplying the highest exponent prime factors to calculate the LCM of 57512 and 57532.

LCM(57512,57532) = 2³ × 7¹ × 13¹ × 79¹ × 19¹ × 757¹
LCM(57512,57532) = 827195096