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What is the Least Common Multiple of 13260 and 13267?

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 13260 and 13267 is 175920420.

LCM(13260,13267) = 175920420

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Least Common Multiple of 13260 and 13267 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13260 and 13267, than apply into the LCM equation.

GCF(13260,13267) = 1
LCM(13260,13267) = ( 13260 × 13267) / 1
LCM(13260,13267) = 175920420 / 1
LCM(13260,13267) = 175920420

Least Common Multiple (LCM) of 13260 and 13267 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 13260 and 13267. First we will calculate the prime factors of 13260 and 13267.

Prime Factorization of 13260

Prime factors of 13260 are 2, 3, 5, 13, 17. Prime factorization of 13260 in exponential form is:

13260 = 22 × 31 × 51 × 131 × 171

Prime Factorization of 13267

Prime factors of 13267 are 13267. Prime factorization of 13267 in exponential form is:

13267 = 132671

Now multiplying the highest exponent prime factors to calculate the LCM of 13260 and 13267.

LCM(13260,13267) = 22 × 31 × 51 × 131 × 171 × 132671
LCM(13260,13267) = 175920420