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What is the Least Common Multiple of 56060 and 56066?

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 56060 and 56066 is 1571529980.

LCM(56060,56066) = 1571529980

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Least Common Multiple of 56060 and 56066 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56060 and 56066, than apply into the LCM equation.

GCF(56060,56066) = 2
LCM(56060,56066) = ( 56060 × 56066) / 2
LCM(56060,56066) = 3143059960 / 2
LCM(56060,56066) = 1571529980

Least Common Multiple (LCM) of 56060 and 56066 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56060 and 56066. First we will calculate the prime factors of 56060 and 56066.

Prime Factorization of 56060

Prime factors of 56060 are 2, 5, 2803. Prime factorization of 56060 in exponential form is:

56060 = 22 × 51 × 28031

Prime Factorization of 56066

Prime factors of 56066 are 2, 17, 97. Prime factorization of 56066 in exponential form is:

56066 = 21 × 172 × 971

Now multiplying the highest exponent prime factors to calculate the LCM of 56060 and 56066.

LCM(56060,56066) = 22 × 51 × 28031 × 172 × 971
LCM(56060,56066) = 1571529980