What is the Least Common Multiple of 54620 and 54629?

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 54620 and 54629 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54620 and 54629, than apply into the LCM equation.

GCF(54620,54629) = 1
LCM(54620,54629) = ( 54620 × 54629) / 1
LCM(54620,54629) = 2983835980 / 1
LCM(54620,54629) = 2983835980

Least Common Multiple (LCM) of 54620 and 54629 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54620 and 54629. First we will calculate the prime factors of 54620 and 54629.

Prime Factorization of 54620

Prime Factorization of 54629

Now multiplying the highest exponent prime factors to calculate the LCM of 54620 and 54629.

LCM(54620,54629) = 2² × 5¹ × 2731¹ × 54629¹
LCM(54620,54629) = 2983835980