GCF and LCM Calculator Logo

What is the Least Common Multiple of 56000 and 56007?

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 56000 and 56007 is 448056000.

LCM(56000,56007) = 448056000

LCM Calculator and
and

Least Common Multiple of 56000 and 56007 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56000 and 56007, than apply into the LCM equation.

GCF(56000,56007) = 7
LCM(56000,56007) = ( 56000 × 56007) / 7
LCM(56000,56007) = 3136392000 / 7
LCM(56000,56007) = 448056000

Least Common Multiple (LCM) of 56000 and 56007 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56000 and 56007. First we will calculate the prime factors of 56000 and 56007.

Prime Factorization of 56000

Prime factors of 56000 are 2, 5, 7. Prime factorization of 56000 in exponential form is:

56000 = 26 × 53 × 71

Prime Factorization of 56007

Prime factors of 56007 are 3, 7, 127. Prime factorization of 56007 in exponential form is:

56007 = 32 × 72 × 1271

Now multiplying the highest exponent prime factors to calculate the LCM of 56000 and 56007.

LCM(56000,56007) = 26 × 53 × 72 × 32 × 1271
LCM(56000,56007) = 448056000