What is the Least Common Multiple of 24680 and 24692?

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 24680 and 24692 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 24680 and 24692, than apply into the LCM equation.

GCF(24680,24692) = 4
LCM(24680,24692) = ( 24680 × 24692) / 4
LCM(24680,24692) = 609398560 / 4
LCM(24680,24692) = 152349640

Least Common Multiple (LCM) of 24680 and 24692 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 24680 and 24692. First we will calculate the prime factors of 24680 and 24692.

Prime Factorization of 24680

Prime Factorization of 24692

Now multiplying the highest exponent prime factors to calculate the LCM of 24680 and 24692.

LCM(24680,24692) = 2³ × 5¹ × 617¹ × 6173¹
LCM(24680,24692) = 152349640