GCF and LCM Calculator Logo

What is the Least Common Multiple of 904 and 910?

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 904 and 910 is 411320.

LCM(904,910) = 411320

LCM Calculator and
and

Least Common Multiple of 904 and 910 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 904 and 910, than apply into the LCM equation.

GCF(904,910) = 2
LCM(904,910) = ( 904 × 910) / 2
LCM(904,910) = 822640 / 2
LCM(904,910) = 411320

Least Common Multiple (LCM) of 904 and 910 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 904 and 910. First we will calculate the prime factors of 904 and 910.

Prime Factorization of 904

Prime factors of 904 are 2, 113. Prime factorization of 904 in exponential form is:

904 = 23 × 1131

Prime Factorization of 910

Prime factors of 910 are 2, 5, 7, 13. Prime factorization of 910 in exponential form is:

910 = 21 × 51 × 71 × 131

Now multiplying the highest exponent prime factors to calculate the LCM of 904 and 910.

LCM(904,910) = 23 × 1131 × 51 × 71 × 131
LCM(904,910) = 411320