What is the Least Common Multiple of 58115 and 58130?

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 58115 and 58130 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58115 and 58130, than apply into the LCM equation.

GCF(58115,58130) = 5
LCM(58115,58130) = ( 58115 × 58130) / 5
LCM(58115,58130) = 3378224950 / 5
LCM(58115,58130) = 675644990

Least Common Multiple (LCM) of 58115 and 58130 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58115 and 58130. First we will calculate the prime factors of 58115 and 58130.

Prime Factorization of 58115

Prime Factorization of 58130

Now multiplying the highest exponent prime factors to calculate the LCM of 58115 and 58130.

LCM(58115,58130) = 5¹ × 59¹ × 197¹ × 2¹ × 5813¹
LCM(58115,58130) = 675644990