What is the Least Common Multiple of 65627 and 65631?

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 65627 and 65631 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 65627 and 65631, than apply into the LCM equation.

GCF(65627,65631) = 1
LCM(65627,65631) = ( 65627 × 65631) / 1
LCM(65627,65631) = 4307165637 / 1
LCM(65627,65631) = 4307165637

Least Common Multiple (LCM) of 65627 and 65631 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 65627 and 65631. First we will calculate the prime factors of 65627 and 65631.

Prime Factorization of 65627

Prime Factorization of 65631

Now multiplying the highest exponent prime factors to calculate the LCM of 65627 and 65631.

LCM(65627,65631) = 29¹ × 31¹ × 73¹ × 3¹ × 131¹ × 167¹
LCM(65627,65631) = 4307165637