GCF and LCM Calculator Logo

What is the Least Common Multiple of 54461 and 54479?

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 54461 and 54479 is 2966980819.

LCM(54461,54479) = 2966980819

LCM Calculator and
and

Least Common Multiple of 54461 and 54479 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54461 and 54479, than apply into the LCM equation.

GCF(54461,54479) = 1
LCM(54461,54479) = ( 54461 × 54479) / 1
LCM(54461,54479) = 2966980819 / 1
LCM(54461,54479) = 2966980819

Least Common Multiple (LCM) of 54461 and 54479 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54461 and 54479. First we will calculate the prime factors of 54461 and 54479.

Prime Factorization of 54461

Prime factors of 54461 are 11, 4951. Prime factorization of 54461 in exponential form is:

54461 = 111 × 49511

Prime Factorization of 54479

Prime factors of 54479 are 157, 347. Prime factorization of 54479 in exponential form is:

54479 = 1571 × 3471

Now multiplying the highest exponent prime factors to calculate the LCM of 54461 and 54479.

LCM(54461,54479) = 111 × 49511 × 1571 × 3471
LCM(54461,54479) = 2966980819