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What is the Least Common Multiple of 3844 and 3859?

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 3844 and 3859 is 14833996.

LCM(3844,3859) = 14833996

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Least Common Multiple of 3844 and 3859 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3844 and 3859, than apply into the LCM equation.

GCF(3844,3859) = 1
LCM(3844,3859) = ( 3844 × 3859) / 1
LCM(3844,3859) = 14833996 / 1
LCM(3844,3859) = 14833996

Least Common Multiple (LCM) of 3844 and 3859 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 3844 and 3859. First we will calculate the prime factors of 3844 and 3859.

Prime Factorization of 3844

Prime factors of 3844 are 2, 31. Prime factorization of 3844 in exponential form is:

3844 = 22 × 312

Prime Factorization of 3859

Prime factors of 3859 are 17, 227. Prime factorization of 3859 in exponential form is:

3859 = 171 × 2271

Now multiplying the highest exponent prime factors to calculate the LCM of 3844 and 3859.

LCM(3844,3859) = 22 × 312 × 171 × 2271
LCM(3844,3859) = 14833996