What is the Least Common Multiple of 58143 and 58163?

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 58143 and 58163 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58143 and 58163, than apply into the LCM equation.

GCF(58143,58163) = 1
LCM(58143,58163) = ( 58143 × 58163) / 1
LCM(58143,58163) = 3381771309 / 1
LCM(58143,58163) = 3381771309

Least Common Multiple (LCM) of 58143 and 58163 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58143 and 58163. First we will calculate the prime factors of 58143 and 58163.

Prime Factorization of 58143

Prime Factorization of 58163

Now multiplying the highest exponent prime factors to calculate the LCM of 58143 and 58163.

LCM(58143,58163) = 3¹ × 19381¹ × 7² × 1187¹
LCM(58143,58163) = 3381771309