GCF and LCM Calculator Logo

What is the Least Common Multiple of 4373 and 4385?

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 4373 and 4385 is 19175605.

LCM(4373,4385) = 19175605

LCM Calculator and
and

Least Common Multiple of 4373 and 4385 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4373 and 4385, than apply into the LCM equation.

GCF(4373,4385) = 1
LCM(4373,4385) = ( 4373 × 4385) / 1
LCM(4373,4385) = 19175605 / 1
LCM(4373,4385) = 19175605

Least Common Multiple (LCM) of 4373 and 4385 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4373 and 4385. First we will calculate the prime factors of 4373 and 4385.

Prime Factorization of 4373

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

4373 = 43731

Prime Factorization of 4385

Prime factors of 4385 are 5, 877. Prime factorization of 4385 in exponential form is:

4385 = 51 × 8771

Now multiplying the highest exponent prime factors to calculate the LCM of 4373 and 4385.

LCM(4373,4385) = 43731 × 51 × 8771
LCM(4373,4385) = 19175605