What is the Least Common Multiple of 57590 and 57604?

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 57590 and 57604 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57590 and 57604, than apply into the LCM equation.

GCF(57590,57604) = 2
LCM(57590,57604) = ( 57590 × 57604) / 2
LCM(57590,57604) = 3317414360 / 2
LCM(57590,57604) = 1658707180

Least Common Multiple (LCM) of 57590 and 57604 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57590 and 57604. First we will calculate the prime factors of 57590 and 57604.

Prime Factorization of 57590

Prime Factorization of 57604

Now multiplying the highest exponent prime factors to calculate the LCM of 57590 and 57604.

LCM(57590,57604) = 2² × 5¹ × 13¹ × 443¹ × 14401¹
LCM(57590,57604) = 1658707180