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What is the Least Common Multiple of 5062 and 5082?

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 5062 and 5082 is 12862542.

LCM(5062,5082) = 12862542

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Least Common Multiple of 5062 and 5082 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5062 and 5082, than apply into the LCM equation.

GCF(5062,5082) = 2
LCM(5062,5082) = ( 5062 × 5082) / 2
LCM(5062,5082) = 25725084 / 2
LCM(5062,5082) = 12862542

Least Common Multiple (LCM) of 5062 and 5082 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 5062 and 5082. First we will calculate the prime factors of 5062 and 5082.

Prime Factorization of 5062

Prime factors of 5062 are 2, 2531. Prime factorization of 5062 in exponential form is:

5062 = 21 × 25311

Prime Factorization of 5082

Prime factors of 5082 are 2, 3, 7, 11. Prime factorization of 5082 in exponential form is:

5082 = 21 × 31 × 71 × 112

Now multiplying the highest exponent prime factors to calculate the LCM of 5062 and 5082.

LCM(5062,5082) = 21 × 25311 × 31 × 71 × 112
LCM(5062,5082) = 12862542