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What is the Least Common Multiple of 4313 and 4323?

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 4313 and 4323 is 18645099.

LCM(4313,4323) = 18645099

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Least Common Multiple of 4313 and 4323 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4313 and 4323, than apply into the LCM equation.

GCF(4313,4323) = 1
LCM(4313,4323) = ( 4313 × 4323) / 1
LCM(4313,4323) = 18645099 / 1
LCM(4313,4323) = 18645099

Least Common Multiple (LCM) of 4313 and 4323 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4313 and 4323. First we will calculate the prime factors of 4313 and 4323.

Prime Factorization of 4313

Prime factors of 4313 are 19, 227. Prime factorization of 4313 in exponential form is:

4313 = 191 × 2271

Prime Factorization of 4323

Prime factors of 4323 are 3, 11, 131. Prime factorization of 4323 in exponential form is:

4323 = 31 × 111 × 1311

Now multiplying the highest exponent prime factors to calculate the LCM of 4313 and 4323.

LCM(4313,4323) = 191 × 2271 × 31 × 111 × 1311
LCM(4313,4323) = 18645099