What is the Least Common Multiple of 24821 and 24830?

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 24821 and 24830 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 24821 and 24830, than apply into the LCM equation.

GCF(24821,24830) = 1
LCM(24821,24830) = ( 24821 × 24830) / 1
LCM(24821,24830) = 616305430 / 1
LCM(24821,24830) = 616305430

Least Common Multiple (LCM) of 24821 and 24830 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 24821 and 24830. First we will calculate the prime factors of 24821 and 24830.

Prime Factorization of 24821

Prime Factorization of 24830

Now multiplying the highest exponent prime factors to calculate the LCM of 24821 and 24830.

LCM(24821,24830) = 24821¹ × 2¹ × 5¹ × 13¹ × 191¹
LCM(24821,24830) = 616305430