What is the Least Common Multiple of 94489 and 94493?

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 94489 and 94493 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94489 and 94493, than apply into the LCM equation.

GCF(94489,94493) = 1
LCM(94489,94493) = ( 94489 × 94493) / 1
LCM(94489,94493) = 8928549077 / 1
LCM(94489,94493) = 8928549077

Least Common Multiple (LCM) of 94489 and 94493 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94489 and 94493. First we will calculate the prime factors of 94489 and 94493.

Prime Factorization of 94489

Prime Factorization of 94493

Now multiplying the highest exponent prime factors to calculate the LCM of 94489 and 94493.

LCM(94489,94493) = 61¹ × 1549¹ × 7¹ × 13499¹
LCM(94489,94493) = 8928549077