What is the Least Common Multiple of 86343 and 86363?

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 86343 and 86363 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 86343 and 86363, than apply into the LCM equation.

GCF(86343,86363) = 1
LCM(86343,86363) = ( 86343 × 86363) / 1
LCM(86343,86363) = 7456840509 / 1
LCM(86343,86363) = 7456840509

Least Common Multiple (LCM) of 86343 and 86363 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 86343 and 86363. First we will calculate the prime factors of 86343 and 86363.

Prime Factorization of 86343

Prime Factorization of 86363

Now multiplying the highest exponent prime factors to calculate the LCM of 86343 and 86363.

LCM(86343,86363) = 3¹ × 17¹ × 1693¹ × 67¹ × 1289¹
LCM(86343,86363) = 7456840509