What is the Least Common Multiple of 58570 and 58581?

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 58570 and 58581 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58570 and 58581, than apply into the LCM equation.

GCF(58570,58581) = 1
LCM(58570,58581) = ( 58570 × 58581) / 1
LCM(58570,58581) = 3431089170 / 1
LCM(58570,58581) = 3431089170

Least Common Multiple (LCM) of 58570 and 58581 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58570 and 58581. First we will calculate the prime factors of 58570 and 58581.

Prime Factorization of 58570

Prime Factorization of 58581

Now multiplying the highest exponent prime factors to calculate the LCM of 58570 and 58581.

LCM(58570,58581) = 2¹ × 5¹ × 5857¹ × 3² × 23¹ × 283¹
LCM(58570,58581) = 3431089170