What is the Least Common Multiple of 56045 and 56057?

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 56045 and 56057 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56045 and 56057, than apply into the LCM equation.

GCF(56045,56057) = 1
LCM(56045,56057) = ( 56045 × 56057) / 1
LCM(56045,56057) = 3141714565 / 1
LCM(56045,56057) = 3141714565

Least Common Multiple (LCM) of 56045 and 56057 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56045 and 56057. First we will calculate the prime factors of 56045 and 56057.

Prime Factorization of 56045

Prime Factorization of 56057

Now multiplying the highest exponent prime factors to calculate the LCM of 56045 and 56057.

LCM(56045,56057) = 5¹ × 11¹ × 1019¹ × 29¹ × 1933¹
LCM(56045,56057) = 3141714565