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What is the Least Common Multiple of 10494 and 10513?

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 10494 and 10513 is 110323422.

LCM(10494,10513) = 110323422

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Least Common Multiple of 10494 and 10513 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10494 and 10513, than apply into the LCM equation.

GCF(10494,10513) = 1
LCM(10494,10513) = ( 10494 × 10513) / 1
LCM(10494,10513) = 110323422 / 1
LCM(10494,10513) = 110323422

Least Common Multiple (LCM) of 10494 and 10513 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10494 and 10513. First we will calculate the prime factors of 10494 and 10513.

Prime Factorization of 10494

Prime factors of 10494 are 2, 3, 11, 53. Prime factorization of 10494 in exponential form is:

10494 = 21 × 32 × 111 × 531

Prime Factorization of 10513

Prime factors of 10513 are 10513. Prime factorization of 10513 in exponential form is:

10513 = 105131

Now multiplying the highest exponent prime factors to calculate the LCM of 10494 and 10513.

LCM(10494,10513) = 21 × 32 × 111 × 531 × 105131
LCM(10494,10513) = 110323422