What is the Least Common Multiple of 94115 and 94130?

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 94115 and 94130 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94115 and 94130, than apply into the LCM equation.

GCF(94115,94130) = 5
LCM(94115,94130) = ( 94115 × 94130) / 5
LCM(94115,94130) = 8859044950 / 5
LCM(94115,94130) = 1771808990

Least Common Multiple (LCM) of 94115 and 94130 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94115 and 94130. First we will calculate the prime factors of 94115 and 94130.

Prime Factorization of 94115

Prime Factorization of 94130

Now multiplying the highest exponent prime factors to calculate the LCM of 94115 and 94130.

LCM(94115,94130) = 5¹ × 7¹ × 2689¹ × 2¹ × 9413¹
LCM(94115,94130) = 1771808990