What is the Least Common Multiple of 57915 and 57935?

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 57915 and 57935 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57915 and 57935, than apply into the LCM equation.

GCF(57915,57935) = 5
LCM(57915,57935) = ( 57915 × 57935) / 5
LCM(57915,57935) = 3355305525 / 5
LCM(57915,57935) = 671061105

Least Common Multiple (LCM) of 57915 and 57935 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57915 and 57935. First we will calculate the prime factors of 57915 and 57935.

Prime Factorization of 57915

Prime Factorization of 57935

Now multiplying the highest exponent prime factors to calculate the LCM of 57915 and 57935.

LCM(57915,57935) = 3⁴ × 5¹ × 11¹ × 13¹ × 11587¹
LCM(57915,57935) = 671061105