GCF and LCM Calculator Logo

What is the Least Common Multiple of 56130 and 56145?

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 56130 and 56145 is 210094590.

LCM(56130,56145) = 210094590

LCM Calculator and
and

Least Common Multiple of 56130 and 56145 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56130 and 56145, than apply into the LCM equation.

GCF(56130,56145) = 15
LCM(56130,56145) = ( 56130 × 56145) / 15
LCM(56130,56145) = 3151418850 / 15
LCM(56130,56145) = 210094590

Least Common Multiple (LCM) of 56130 and 56145 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56130 and 56145. First we will calculate the prime factors of 56130 and 56145.

Prime Factorization of 56130

Prime factors of 56130 are 2, 3, 5, 1871. Prime factorization of 56130 in exponential form is:

56130 = 21 × 31 × 51 × 18711

Prime Factorization of 56145

Prime factors of 56145 are 3, 5, 19, 197. Prime factorization of 56145 in exponential form is:

56145 = 31 × 51 × 191 × 1971

Now multiplying the highest exponent prime factors to calculate the LCM of 56130 and 56145.

LCM(56130,56145) = 21 × 31 × 51 × 18711 × 191 × 1971
LCM(56130,56145) = 210094590