What is the Least Common Multiple of 54801 and 54813?

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 54801 and 54813 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54801 and 54813, than apply into the LCM equation.

GCF(54801,54813) = 3
LCM(54801,54813) = ( 54801 × 54813) / 3
LCM(54801,54813) = 3003807213 / 3
LCM(54801,54813) = 1001269071

Least Common Multiple (LCM) of 54801 and 54813 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54801 and 54813. First we will calculate the prime factors of 54801 and 54813.

Prime Factorization of 54801

Prime Factorization of 54813

Now multiplying the highest exponent prime factors to calculate the LCM of 54801 and 54813.

LCM(54801,54813) = 3² × 6089¹ × 11² × 151¹
LCM(54801,54813) = 1001269071