What is the Least Common Multiple of 25910 and 25930?

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 25910 and 25930 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25910 and 25930, than apply into the LCM equation.

GCF(25910,25930) = 10
LCM(25910,25930) = ( 25910 × 25930) / 10
LCM(25910,25930) = 671846300 / 10
LCM(25910,25930) = 67184630

Least Common Multiple (LCM) of 25910 and 25930 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25910 and 25930. First we will calculate the prime factors of 25910 and 25930.

Prime Factorization of 25910

Prime Factorization of 25930

Now multiplying the highest exponent prime factors to calculate the LCM of 25910 and 25930.

LCM(25910,25930) = 2¹ × 5¹ × 2591¹ × 2593¹
LCM(25910,25930) = 67184630