What is the Least Common Multiple of 26345 and 26355?

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 26345 and 26355 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26345 and 26355, than apply into the LCM equation.

GCF(26345,26355) = 5
LCM(26345,26355) = ( 26345 × 26355) / 5
LCM(26345,26355) = 694322475 / 5
LCM(26345,26355) = 138864495

Least Common Multiple (LCM) of 26345 and 26355 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26345 and 26355. First we will calculate the prime factors of 26345 and 26355.

Prime Factorization of 26345

Prime Factorization of 26355

Now multiplying the highest exponent prime factors to calculate the LCM of 26345 and 26355.

LCM(26345,26355) = 5¹ × 11¹ × 479¹ × 3¹ × 7¹ × 251¹
LCM(26345,26355) = 138864495