GCF and LCM Calculator Logo

What is the Least Common Multiple of 7450 and 7464?

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 7450 and 7464 is 27803400.

LCM(7450,7464) = 27803400

LCM Calculator and
and

Least Common Multiple of 7450 and 7464 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7450 and 7464, than apply into the LCM equation.

GCF(7450,7464) = 2
LCM(7450,7464) = ( 7450 × 7464) / 2
LCM(7450,7464) = 55606800 / 2
LCM(7450,7464) = 27803400

Least Common Multiple (LCM) of 7450 and 7464 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 7450 and 7464. First we will calculate the prime factors of 7450 and 7464.

Prime Factorization of 7450

Prime factors of 7450 are 2, 5, 149. Prime factorization of 7450 in exponential form is:

7450 = 21 × 52 × 1491

Prime Factorization of 7464

Prime factors of 7464 are 2, 3, 311. Prime factorization of 7464 in exponential form is:

7464 = 23 × 31 × 3111

Now multiplying the highest exponent prime factors to calculate the LCM of 7450 and 7464.

LCM(7450,7464) = 23 × 52 × 1491 × 31 × 3111
LCM(7450,7464) = 27803400