What is the Least Common Multiple of 93231 and 93243?

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 93231 and 93243 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93231 and 93243, than apply into the LCM equation.

GCF(93231,93243) = 3
LCM(93231,93243) = ( 93231 × 93243) / 3
LCM(93231,93243) = 8693138133 / 3
LCM(93231,93243) = 2897712711

Least Common Multiple (LCM) of 93231 and 93243 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93231 and 93243. First we will calculate the prime factors of 93231 and 93243.

Prime Factorization of 93231

Prime Factorization of 93243

Now multiplying the highest exponent prime factors to calculate the LCM of 93231 and 93243.

LCM(93231,93243) = 3⁴ × 1151¹ × 31081¹
LCM(93231,93243) = 2897712711