GCF and LCM Calculator Logo

What is the Least Common Multiple of 25515 and 25529?

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 25515 and 25529 is 93053205.

LCM(25515,25529) = 93053205

LCM Calculator and
and

Least Common Multiple of 25515 and 25529 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25515 and 25529, than apply into the LCM equation.

GCF(25515,25529) = 7
LCM(25515,25529) = ( 25515 × 25529) / 7
LCM(25515,25529) = 651372435 / 7
LCM(25515,25529) = 93053205

Least Common Multiple (LCM) of 25515 and 25529 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25515 and 25529. First we will calculate the prime factors of 25515 and 25529.

Prime Factorization of 25515

Prime factors of 25515 are 3, 5, 7. Prime factorization of 25515 in exponential form is:

25515 = 36 × 51 × 71

Prime Factorization of 25529

Prime factors of 25529 are 7, 521. Prime factorization of 25529 in exponential form is:

25529 = 72 × 5211

Now multiplying the highest exponent prime factors to calculate the LCM of 25515 and 25529.

LCM(25515,25529) = 36 × 51 × 72 × 5211
LCM(25515,25529) = 93053205