GCF and LCM Calculator Logo

What is the Least Common Multiple of 25493 and 25511?

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 25493 and 25511 is 650351923.

LCM(25493,25511) = 650351923

LCM Calculator and
and

Least Common Multiple of 25493 and 25511 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25493 and 25511, than apply into the LCM equation.

GCF(25493,25511) = 1
LCM(25493,25511) = ( 25493 × 25511) / 1
LCM(25493,25511) = 650351923 / 1
LCM(25493,25511) = 650351923

Least Common Multiple (LCM) of 25493 and 25511 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25493 and 25511. First we will calculate the prime factors of 25493 and 25511.

Prime Factorization of 25493

Prime factors of 25493 are 13, 37, 53. Prime factorization of 25493 in exponential form is:

25493 = 131 × 371 × 531

Prime Factorization of 25511

Prime factors of 25511 are 97, 263. Prime factorization of 25511 in exponential form is:

25511 = 971 × 2631

Now multiplying the highest exponent prime factors to calculate the LCM of 25493 and 25511.

LCM(25493,25511) = 131 × 371 × 531 × 971 × 2631
LCM(25493,25511) = 650351923