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What is the Least Common Multiple of 10520 and 10529?

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 10520 and 10529 is 110765080.

LCM(10520,10529) = 110765080

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Least Common Multiple of 10520 and 10529 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10520 and 10529, than apply into the LCM equation.

GCF(10520,10529) = 1
LCM(10520,10529) = ( 10520 × 10529) / 1
LCM(10520,10529) = 110765080 / 1
LCM(10520,10529) = 110765080

Least Common Multiple (LCM) of 10520 and 10529 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10520 and 10529. First we will calculate the prime factors of 10520 and 10529.

Prime Factorization of 10520

Prime factors of 10520 are 2, 5, 263. Prime factorization of 10520 in exponential form is:

10520 = 23 × 51 × 2631

Prime Factorization of 10529

Prime factors of 10529 are 10529. Prime factorization of 10529 in exponential form is:

10529 = 105291

Now multiplying the highest exponent prime factors to calculate the LCM of 10520 and 10529.

LCM(10520,10529) = 23 × 51 × 2631 × 105291
LCM(10520,10529) = 110765080