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What is the Least Common Multiple of 13306 and 13311?

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 13306 and 13311 is 177116166.

LCM(13306,13311) = 177116166

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Least Common Multiple of 13306 and 13311 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13306 and 13311, than apply into the LCM equation.

GCF(13306,13311) = 1
LCM(13306,13311) = ( 13306 × 13311) / 1
LCM(13306,13311) = 177116166 / 1
LCM(13306,13311) = 177116166

Least Common Multiple (LCM) of 13306 and 13311 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 13306 and 13311. First we will calculate the prime factors of 13306 and 13311.

Prime Factorization of 13306

Prime factors of 13306 are 2, 6653. Prime factorization of 13306 in exponential form is:

13306 = 21 × 66531

Prime Factorization of 13311

Prime factors of 13311 are 3, 17, 29. Prime factorization of 13311 in exponential form is:

13311 = 33 × 171 × 291

Now multiplying the highest exponent prime factors to calculate the LCM of 13306 and 13311.

LCM(13306,13311) = 21 × 66531 × 33 × 171 × 291
LCM(13306,13311) = 177116166