GCF and LCM Calculator Logo

What is the Least Common Multiple of 4962 and 4980?

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 (LCM) of 4962 and 4980 is 4118460.

LCM(4962,4980) = 4118460

LCM Calculator and
and

Least Common Multiple of 4962 and 4980 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4962 and 4980, than apply into the LCM equation.

GCF(4962,4980) = 6
LCM(4962,4980) = ( 4962 × 4980) / 6
LCM(4962,4980) = 24710760 / 6
LCM(4962,4980) = 4118460

Least Common Multiple (LCM) of 4962 and 4980 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4962 and 4980. First we will calculate the prime factors of 4962 and 4980.

Prime Factorization of 4962

Prime factors of 4962 are 2, 3, 827. Prime factorization of 4962 in exponential form is:

4962 = 21 × 31 × 8271

Prime Factorization of 4980

Prime factors of 4980 are 2, 3, 5, 83. Prime factorization of 4980 in exponential form is:

4980 = 22 × 31 × 51 × 831

Now multiplying the highest exponent prime factors to calculate the LCM of 4962 and 4980.

LCM(4962,4980) = 22 × 31 × 8271 × 51 × 831
LCM(4962,4980) = 4118460