What is the Least Common Multiple of 26315 and 26325?

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 of 26315 and 26325 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26315 and 26325, than apply into the LCM equation.

GCF(26315,26325) = 5
LCM(26315,26325) = ( 26315 × 26325) / 5
LCM(26315,26325) = 692742375 / 5
LCM(26315,26325) = 138548475

Least Common Multiple (LCM) of 26315 and 26325 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26315 and 26325. First we will calculate the prime factors of 26315 and 26325.

Prime Factorization of 26315

Prime Factorization of 26325

Now multiplying the highest exponent prime factors to calculate the LCM of 26315 and 26325.

LCM(26315,26325) = 5² × 19¹ × 277¹ × 3⁴ × 13¹
LCM(26315,26325) = 138548475