What is the Least Common Multiple of 25930 and 25945?

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 25930 and 25945 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25930 and 25945, than apply into the LCM equation.

GCF(25930,25945) = 5
LCM(25930,25945) = ( 25930 × 25945) / 5
LCM(25930,25945) = 672753850 / 5
LCM(25930,25945) = 134550770

Least Common Multiple (LCM) of 25930 and 25945 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25930 and 25945. First we will calculate the prime factors of 25930 and 25945.

Prime Factorization of 25930

Prime Factorization of 25945

Now multiplying the highest exponent prime factors to calculate the LCM of 25930 and 25945.

LCM(25930,25945) = 2¹ × 5¹ × 2593¹ × 5189¹
LCM(25930,25945) = 134550770