What is the Least Common Multiple of 15028 and 15046?

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 15028 and 15046 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 15028 and 15046, than apply into the LCM equation.

GCF(15028,15046) = 2
LCM(15028,15046) = ( 15028 × 15046) / 2
LCM(15028,15046) = 226111288 / 2
LCM(15028,15046) = 113055644

Least Common Multiple (LCM) of 15028 and 15046 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 15028 and 15046. First we will calculate the prime factors of 15028 and 15046.

Prime Factorization of 15028

Prime Factorization of 15046

Now multiplying the highest exponent prime factors to calculate the LCM of 15028 and 15046.

LCM(15028,15046) = 2² × 13¹ × 17² × 7523¹
LCM(15028,15046) = 113055644