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What is the Least Common Multiple of 10506 and 10524?

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 10506 and 10524 is 18427524.

LCM(10506,10524) = 18427524

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Least Common Multiple of 10506 and 10524 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10506 and 10524, than apply into the LCM equation.

GCF(10506,10524) = 6
LCM(10506,10524) = ( 10506 × 10524) / 6
LCM(10506,10524) = 110565144 / 6
LCM(10506,10524) = 18427524

Least Common Multiple (LCM) of 10506 and 10524 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10506 and 10524. First we will calculate the prime factors of 10506 and 10524.

Prime Factorization of 10506

Prime factors of 10506 are 2, 3, 17, 103. Prime factorization of 10506 in exponential form is:

10506 = 21 × 31 × 171 × 1031

Prime Factorization of 10524

Prime factors of 10524 are 2, 3, 877. Prime factorization of 10524 in exponential form is:

10524 = 22 × 31 × 8771

Now multiplying the highest exponent prime factors to calculate the LCM of 10506 and 10524.

LCM(10506,10524) = 22 × 31 × 171 × 1031 × 8771
LCM(10506,10524) = 18427524