What is the Least Common Multiple of 26945 and 26951?

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 26945 and 26951 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26945 and 26951, than apply into the LCM equation.

GCF(26945,26951) = 1
LCM(26945,26951) = ( 26945 × 26951) / 1
LCM(26945,26951) = 726194695 / 1
LCM(26945,26951) = 726194695

Least Common Multiple (LCM) of 26945 and 26951 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26945 and 26951. First we will calculate the prime factors of 26945 and 26951.

Prime Factorization of 26945

Prime Factorization of 26951

Now multiplying the highest exponent prime factors to calculate the LCM of 26945 and 26951.

LCM(26945,26951) = 5¹ × 17¹ × 317¹ × 26951¹
LCM(26945,26951) = 726194695