What is the Least Common Multiple of 94615 and 94620?

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 94615 and 94620 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94615 and 94620, than apply into the LCM equation.

GCF(94615,94620) = 5
LCM(94615,94620) = ( 94615 × 94620) / 5
LCM(94615,94620) = 8952471300 / 5
LCM(94615,94620) = 1790494260

Least Common Multiple (LCM) of 94615 and 94620 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94615 and 94620. First we will calculate the prime factors of 94615 and 94620.

Prime Factorization of 94615

Prime Factorization of 94620

Now multiplying the highest exponent prime factors to calculate the LCM of 94615 and 94620.

LCM(94615,94620) = 5¹ × 127¹ × 149¹ × 2² × 3¹ × 19¹ × 83¹
LCM(94615,94620) = 1790494260