GCF and LCM Calculator Logo

What is the Least Common Multiple of 56019 and 56030?

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 56019 and 56030 is 3138744570.

LCM(56019,56030) = 3138744570

LCM Calculator and
and

Least Common Multiple of 56019 and 56030 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56019 and 56030, than apply into the LCM equation.

GCF(56019,56030) = 1
LCM(56019,56030) = ( 56019 × 56030) / 1
LCM(56019,56030) = 3138744570 / 1
LCM(56019,56030) = 3138744570

Least Common Multiple (LCM) of 56019 and 56030 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56019 and 56030. First we will calculate the prime factors of 56019 and 56030.

Prime Factorization of 56019

Prime factors of 56019 are 3, 71, 263. Prime factorization of 56019 in exponential form is:

56019 = 31 × 711 × 2631

Prime Factorization of 56030

Prime factors of 56030 are 2, 5, 13, 431. Prime factorization of 56030 in exponential form is:

56030 = 21 × 51 × 131 × 4311

Now multiplying the highest exponent prime factors to calculate the LCM of 56019 and 56030.

LCM(56019,56030) = 31 × 711 × 2631 × 21 × 51 × 131 × 4311
LCM(56019,56030) = 3138744570