What is the Least Common Multiple of 22747 and 22751?

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 22747 and 22751 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 22747 and 22751, than apply into the LCM equation.

GCF(22747,22751) = 1
LCM(22747,22751) = ( 22747 × 22751) / 1
LCM(22747,22751) = 517516997 / 1
LCM(22747,22751) = 517516997

Least Common Multiple (LCM) of 22747 and 22751 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 22747 and 22751. First we will calculate the prime factors of 22747 and 22751.

Prime Factorization of 22747

Prime Factorization of 22751

Now multiplying the highest exponent prime factors to calculate the LCM of 22747 and 22751.

LCM(22747,22751) = 23² × 43¹ × 22751¹
LCM(22747,22751) = 517516997