What is the Least Common Multiple of 86065 and 86071?

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 86065 and 86071 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 86065 and 86071, than apply into the LCM equation.

GCF(86065,86071) = 1
LCM(86065,86071) = ( 86065 × 86071) / 1
LCM(86065,86071) = 7407700615 / 1
LCM(86065,86071) = 7407700615

Least Common Multiple (LCM) of 86065 and 86071 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 86065 and 86071. First we will calculate the prime factors of 86065 and 86071.

Prime Factorization of 86065

Prime Factorization of 86071

Now multiplying the highest exponent prime factors to calculate the LCM of 86065 and 86071.

LCM(86065,86071) = 5¹ × 7¹ × 2459¹ × 17¹ × 61¹ × 83¹
LCM(86065,86071) = 7407700615