What is the Least Common Multiple of 58491 and 58503?

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 58491 and 58503 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58491 and 58503, than apply into the LCM equation.

GCF(58491,58503) = 3
LCM(58491,58503) = ( 58491 × 58503) / 3
LCM(58491,58503) = 3421898973 / 3
LCM(58491,58503) = 1140632991

Least Common Multiple (LCM) of 58491 and 58503 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58491 and 58503. First we will calculate the prime factors of 58491 and 58503.

Prime Factorization of 58491

Prime Factorization of 58503

Now multiplying the highest exponent prime factors to calculate the LCM of 58491 and 58503.

LCM(58491,58503) = 3² × 67¹ × 97¹ × 19501¹
LCM(58491,58503) = 1140632991