What is the Least Common Multiple of 80786 and 80806?

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 80786 and 80806 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 80786 and 80806, than apply into the LCM equation.

GCF(80786,80806) = 2
LCM(80786,80806) = ( 80786 × 80806) / 2
LCM(80786,80806) = 6527993516 / 2
LCM(80786,80806) = 3263996758

Least Common Multiple (LCM) of 80786 and 80806 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 80786 and 80806. First we will calculate the prime factors of 80786 and 80806.

Prime Factorization of 80786

Prime Factorization of 80806

Now multiplying the highest exponent prime factors to calculate the LCM of 80786 and 80806.

LCM(80786,80806) = 2¹ × 31¹ × 1303¹ × 11¹ × 3673¹
LCM(80786,80806) = 3263996758