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What is the Least Common Multiple of 10575 and 10581?

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 10575 and 10581 is 37298025.

LCM(10575,10581) = 37298025

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Least Common Multiple of 10575 and 10581 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10575 and 10581, than apply into the LCM equation.

GCF(10575,10581) = 3
LCM(10575,10581) = ( 10575 × 10581) / 3
LCM(10575,10581) = 111894075 / 3
LCM(10575,10581) = 37298025

Least Common Multiple (LCM) of 10575 and 10581 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10575 and 10581. First we will calculate the prime factors of 10575 and 10581.

Prime Factorization of 10575

Prime factors of 10575 are 3, 5, 47. Prime factorization of 10575 in exponential form is:

10575 = 32 × 52 × 471

Prime Factorization of 10581

Prime factors of 10581 are 3, 3527. Prime factorization of 10581 in exponential form is:

10581 = 31 × 35271

Now multiplying the highest exponent prime factors to calculate the LCM of 10575 and 10581.

LCM(10575,10581) = 32 × 52 × 471 × 35271
LCM(10575,10581) = 37298025