What is the Least Common Multiple of 56847 and 56862?

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 56847 and 56862 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56847 and 56862, than apply into the LCM equation.

GCF(56847,56862) = 3
LCM(56847,56862) = ( 56847 × 56862) / 3
LCM(56847,56862) = 3232434114 / 3
LCM(56847,56862) = 1077478038

Least Common Multiple (LCM) of 56847 and 56862 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56847 and 56862. First we will calculate the prime factors of 56847 and 56862.

Prime Factorization of 56847

Prime Factorization of 56862

Now multiplying the highest exponent prime factors to calculate the LCM of 56847 and 56862.

LCM(56847,56862) = 3⁷ × 7¹ × 2707¹ × 2¹ × 13¹
LCM(56847,56862) = 1077478038