What is the Least Common Multiple of 93138 and 93143?

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 93138 and 93143 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93138 and 93143, than apply into the LCM equation.

GCF(93138,93143) = 1
LCM(93138,93143) = ( 93138 × 93143) / 1
LCM(93138,93143) = 8675152734 / 1
LCM(93138,93143) = 8675152734

Least Common Multiple (LCM) of 93138 and 93143 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93138 and 93143. First we will calculate the prime factors of 93138 and 93143.

Prime Factorization of 93138

Prime Factorization of 93143

Now multiplying the highest exponent prime factors to calculate the LCM of 93138 and 93143.

LCM(93138,93143) = 2¹ × 3¹ × 19² × 43¹ × 17¹ × 5479¹
LCM(93138,93143) = 8675152734