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What is the Least Common Multiple of 4357 and 4373?

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 4357 and 4373 is 19053161.

LCM(4357,4373) = 19053161

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Least Common Multiple of 4357 and 4373 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4357 and 4373, than apply into the LCM equation.

GCF(4357,4373) = 1
LCM(4357,4373) = ( 4357 × 4373) / 1
LCM(4357,4373) = 19053161 / 1
LCM(4357,4373) = 19053161

Least Common Multiple (LCM) of 4357 and 4373 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4357 and 4373. First we will calculate the prime factors of 4357 and 4373.

Prime Factorization of 4357

Prime factors of 4357 are 4357. Prime factorization of 4357 in exponential form is:

4357 = 43571

Prime Factorization of 4373

Prime factors of 4373 are 4373. Prime factorization of 4373 in exponential form is:

4373 = 43731

Now multiplying the highest exponent prime factors to calculate the LCM of 4357 and 4373.

LCM(4357,4373) = 43571 × 43731
LCM(4357,4373) = 19053161