What is the Least Common Multiple of 58570 and 58590?

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 58590 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 58590, than apply into the LCM equation.

GCF(58570,58590) = 10
LCM(58570,58590) = ( 58570 × 58590) / 10
LCM(58570,58590) = 3431616300 / 10
LCM(58570,58590) = 343161630

Least Common Multiple (LCM) of 58570 and 58590 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58570 and 58590. First we will calculate the prime factors of 58570 and 58590.

Prime Factorization of 58570

Prime Factorization of 58590

Now multiplying the highest exponent prime factors to calculate the LCM of 58570 and 58590.

LCM(58570,58590) = 2¹ × 5¹ × 5857¹ × 3³ × 7¹ × 31¹
LCM(58570,58590) = 343161630