What is the Least Common Multiple of 89061 and 89068?

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 89061 and 89068 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 89061 and 89068, than apply into the LCM equation.

GCF(89061,89068) = 7
LCM(89061,89068) = ( 89061 × 89068) / 7
LCM(89061,89068) = 7932485148 / 7
LCM(89061,89068) = 1133212164

Least Common Multiple (LCM) of 89061 and 89068 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 89061 and 89068. First we will calculate the prime factors of 89061 and 89068.

Prime Factorization of 89061

Prime Factorization of 89068

Now multiplying the highest exponent prime factors to calculate the LCM of 89061 and 89068.

LCM(89061,89068) = 3¹ × 7¹ × 4241¹ × 2² × 3181¹
LCM(89061,89068) = 1133212164