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What is the Least Common Multiple of 10575 and 10579?

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 10579 is 111872925.

LCM(10575,10579) = 111872925

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Least Common Multiple of 10575 and 10579 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 10579, than apply into the LCM equation.

GCF(10575,10579) = 1
LCM(10575,10579) = ( 10575 × 10579) / 1
LCM(10575,10579) = 111872925 / 1
LCM(10575,10579) = 111872925

Least Common Multiple (LCM) of 10575 and 10579 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10575 and 10579. First we will calculate the prime factors of 10575 and 10579.

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 10579

Prime factors of 10579 are 71, 149. Prime factorization of 10579 in exponential form is:

10579 = 711 × 1491

Now multiplying the highest exponent prime factors to calculate the LCM of 10575 and 10579.

LCM(10575,10579) = 32 × 52 × 471 × 711 × 1491
LCM(10575,10579) = 111872925