What is the Least Common Multiple of 54043 and 54061?

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 54043 and 54061 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54043 and 54061, than apply into the LCM equation.

GCF(54043,54061) = 1
LCM(54043,54061) = ( 54043 × 54061) / 1
LCM(54043,54061) = 2921618623 / 1
LCM(54043,54061) = 2921618623

Least Common Multiple (LCM) of 54043 and 54061 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54043 and 54061. First we will calculate the prime factors of 54043 and 54061.

Prime Factorization of 54043

Prime Factorization of 54061

Now multiplying the highest exponent prime factors to calculate the LCM of 54043 and 54061.

LCM(54043,54061) = 11¹ × 17³ × 7¹ × 7723¹
LCM(54043,54061) = 2921618623