What is the Least Common Multiple of 75261 and 75267?

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 75261 and 75267 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 75261 and 75267, than apply into the LCM equation.

GCF(75261,75267) = 3
LCM(75261,75267) = ( 75261 × 75267) / 3
LCM(75261,75267) = 5664669687 / 3
LCM(75261,75267) = 1888223229

Least Common Multiple (LCM) of 75261 and 75267 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 75261 and 75267. First we will calculate the prime factors of 75261 and 75267.

Prime Factorization of 75261

Prime Factorization of 75267

Now multiplying the highest exponent prime factors to calculate the LCM of 75261 and 75267.

LCM(75261,75267) = 3² × 25087¹ × 8363¹
LCM(75261,75267) = 1888223229