What is the Least Common Multiple of 86186 and 86194?

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 86186 and 86194 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 86186 and 86194, than apply into the LCM equation.

GCF(86186,86194) = 2
LCM(86186,86194) = ( 86186 × 86194) / 2
LCM(86186,86194) = 7428716084 / 2
LCM(86186,86194) = 3714358042

Least Common Multiple (LCM) of 86186 and 86194 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 86186 and 86194. First we will calculate the prime factors of 86186 and 86194.

Prime Factorization of 86186

Prime Factorization of 86194

Now multiplying the highest exponent prime factors to calculate the LCM of 86186 and 86194.

LCM(86186,86194) = 2¹ × 43093¹ × 71¹ × 607¹
LCM(86186,86194) = 3714358042