What is the Least Common Multiple of 94185 and 94197?

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 94185 and 94197 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94185 and 94197, than apply into the LCM equation.

GCF(94185,94197) = 3
LCM(94185,94197) = ( 94185 × 94197) / 3
LCM(94185,94197) = 8871944445 / 3
LCM(94185,94197) = 2957314815

Least Common Multiple (LCM) of 94185 and 94197 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94185 and 94197. First we will calculate the prime factors of 94185 and 94197.

Prime Factorization of 94185

Prime Factorization of 94197

Now multiplying the highest exponent prime factors to calculate the LCM of 94185 and 94197.

LCM(94185,94197) = 3² × 5¹ × 7¹ × 13¹ × 23¹ × 17¹ × 1847¹
LCM(94185,94197) = 2957314815