What is the Least Common Multiple of 93843 and 93857?

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 93843 and 93857 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93843 and 93857, than apply into the LCM equation.

GCF(93843,93857) = 1
LCM(93843,93857) = ( 93843 × 93857) / 1
LCM(93843,93857) = 8807822451 / 1
LCM(93843,93857) = 8807822451

Least Common Multiple (LCM) of 93843 and 93857 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93843 and 93857. First we will calculate the prime factors of 93843 and 93857.

Prime Factorization of 93843

Prime Factorization of 93857

Now multiplying the highest exponent prime factors to calculate the LCM of 93843 and 93857.

LCM(93843,93857) = 3² × 10427¹ × 17¹ × 5521¹
LCM(93843,93857) = 8807822451