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What is the Least Common Multiple of 13313 and 13323?

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 13313 and 13323 is 177369099.

LCM(13313,13323) = 177369099

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Least Common Multiple of 13313 and 13323 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13313 and 13323, than apply into the LCM equation.

GCF(13313,13323) = 1
LCM(13313,13323) = ( 13313 × 13323) / 1
LCM(13313,13323) = 177369099 / 1
LCM(13313,13323) = 177369099

Least Common Multiple (LCM) of 13313 and 13323 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 13313 and 13323. First we will calculate the prime factors of 13313 and 13323.

Prime Factorization of 13313

Prime factors of 13313 are 13313. Prime factorization of 13313 in exponential form is:

13313 = 133131

Prime Factorization of 13323

Prime factors of 13323 are 3, 4441. Prime factorization of 13323 in exponential form is:

13323 = 31 × 44411

Now multiplying the highest exponent prime factors to calculate the LCM of 13313 and 13323.

LCM(13313,13323) = 133131 × 31 × 44411
LCM(13313,13323) = 177369099