What is the Least Common Multiple of 44615 and 44620?

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 44615 and 44620 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 44615 and 44620, than apply into the LCM equation.

GCF(44615,44620) = 5
LCM(44615,44620) = ( 44615 × 44620) / 5
LCM(44615,44620) = 1990721300 / 5
LCM(44615,44620) = 398144260

Least Common Multiple (LCM) of 44615 and 44620 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 44615 and 44620. First we will calculate the prime factors of 44615 and 44620.

Prime Factorization of 44615

Prime Factorization of 44620

Now multiplying the highest exponent prime factors to calculate the LCM of 44615 and 44620.

LCM(44615,44620) = 5¹ × 8923¹ × 2² × 23¹ × 97¹
LCM(44615,44620) = 398144260