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What is the Least Common Multiple of 13006 and 13022?

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 13006 and 13022 is 84682066.

LCM(13006,13022) = 84682066

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Least Common Multiple of 13006 and 13022 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13006 and 13022, than apply into the LCM equation.

GCF(13006,13022) = 2
LCM(13006,13022) = ( 13006 × 13022) / 2
LCM(13006,13022) = 169364132 / 2
LCM(13006,13022) = 84682066

Least Common Multiple (LCM) of 13006 and 13022 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 13006 and 13022. First we will calculate the prime factors of 13006 and 13022.

Prime Factorization of 13006

Prime factors of 13006 are 2, 7, 929. Prime factorization of 13006 in exponential form is:

13006 = 21 × 71 × 9291

Prime Factorization of 13022

Prime factors of 13022 are 2, 17, 383. Prime factorization of 13022 in exponential form is:

13022 = 21 × 171 × 3831

Now multiplying the highest exponent prime factors to calculate the LCM of 13006 and 13022.

LCM(13006,13022) = 21 × 71 × 9291 × 171 × 3831
LCM(13006,13022) = 84682066