What is the Least Common Multiple of 89330 and 89336?

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 89330 and 89336 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 89330 and 89336, than apply into the LCM equation.

GCF(89330,89336) = 2
LCM(89330,89336) = ( 89330 × 89336) / 2
LCM(89330,89336) = 7980384880 / 2
LCM(89330,89336) = 3990192440

Least Common Multiple (LCM) of 89330 and 89336 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 89330 and 89336. First we will calculate the prime factors of 89330 and 89336.

Prime Factorization of 89330

Prime Factorization of 89336

Now multiplying the highest exponent prime factors to calculate the LCM of 89330 and 89336.

LCM(89330,89336) = 2³ × 5¹ × 8933¹ × 13¹ × 859¹
LCM(89330,89336) = 3990192440