What is the Least Common Multiple of 89228 and 89239?

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 89228 and 89239 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 89228 and 89239, than apply into the LCM equation.

GCF(89228,89239) = 1
LCM(89228,89239) = ( 89228 × 89239) / 1
LCM(89228,89239) = 7962617492 / 1
LCM(89228,89239) = 7962617492

Least Common Multiple (LCM) of 89228 and 89239 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 89228 and 89239. First we will calculate the prime factors of 89228 and 89239.

Prime Factorization of 89228

Prime Factorization of 89239

Now multiplying the highest exponent prime factors to calculate the LCM of 89228 and 89239.

LCM(89228,89239) = 2² × 22307¹ × 233¹ × 383¹
LCM(89228,89239) = 7962617492