What is the Least Common Multiple of 24620 and 24639?

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 24620 and 24639 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 24620 and 24639, than apply into the LCM equation.

GCF(24620,24639) = 1
LCM(24620,24639) = ( 24620 × 24639) / 1
LCM(24620,24639) = 606612180 / 1
LCM(24620,24639) = 606612180

Least Common Multiple (LCM) of 24620 and 24639 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 24620 and 24639. First we will calculate the prime factors of 24620 and 24639.

Prime Factorization of 24620

Prime Factorization of 24639

Now multiplying the highest exponent prime factors to calculate the LCM of 24620 and 24639.

LCM(24620,24639) = 2² × 5¹ × 1231¹ × 3¹ × 43¹ × 191¹
LCM(24620,24639) = 606612180