What is the Least Common Multiple of 57013 and 57019?

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 57013 and 57019 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57013 and 57019, than apply into the LCM equation.

GCF(57013,57019) = 1
LCM(57013,57019) = ( 57013 × 57019) / 1
LCM(57013,57019) = 3250824247 / 1
LCM(57013,57019) = 3250824247

Least Common Multiple (LCM) of 57013 and 57019 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57013 and 57019. First we will calculate the prime factors of 57013 and 57019.

Prime Factorization of 57013

Prime Factorization of 57019

Now multiplying the highest exponent prime factors to calculate the LCM of 57013 and 57019.

LCM(57013,57019) = 11¹ × 71¹ × 73¹ × 19¹ × 3001¹
LCM(57013,57019) = 3250824247