What is the Least Common Multiple of 22691 and 22699?

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 22691 and 22699 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 22691 and 22699, than apply into the LCM equation.

GCF(22691,22699) = 1
LCM(22691,22699) = ( 22691 × 22699) / 1
LCM(22691,22699) = 515063009 / 1
LCM(22691,22699) = 515063009

Least Common Multiple (LCM) of 22691 and 22699 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 22691 and 22699. First we will calculate the prime factors of 22691 and 22699.

Prime Factorization of 22691

Prime Factorization of 22699

Now multiplying the highest exponent prime factors to calculate the LCM of 22691 and 22699.

LCM(22691,22699) = 22691¹ × 22699¹
LCM(22691,22699) = 515063009