What is the Least Common Multiple of 86758 and 86767?

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 86758 and 86767 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 86758 and 86767, than apply into the LCM equation.

GCF(86758,86767) = 1
LCM(86758,86767) = ( 86758 × 86767) / 1
LCM(86758,86767) = 7527731386 / 1
LCM(86758,86767) = 7527731386

Least Common Multiple (LCM) of 86758 and 86767 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 86758 and 86767. First we will calculate the prime factors of 86758 and 86767.

Prime Factorization of 86758

Prime Factorization of 86767

Now multiplying the highest exponent prime factors to calculate the LCM of 86758 and 86767.

LCM(86758,86767) = 2¹ × 7¹ × 6197¹ × 86767¹
LCM(86758,86767) = 7527731386