What is the Least Common Multiple of 60805 and 60811?

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 60805 and 60811 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 60805 and 60811, than apply into the LCM equation.

GCF(60805,60811) = 1
LCM(60805,60811) = ( 60805 × 60811) / 1
LCM(60805,60811) = 3697612855 / 1
LCM(60805,60811) = 3697612855

Least Common Multiple (LCM) of 60805 and 60811 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 60805 and 60811. First we will calculate the prime factors of 60805 and 60811.

Prime Factorization of 60805

Prime Factorization of 60811

Now multiplying the highest exponent prime factors to calculate the LCM of 60805 and 60811.

LCM(60805,60811) = 5¹ × 12161¹ × 60811¹
LCM(60805,60811) = 3697612855