What is the Least Common Multiple of 93155 and 93173?

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 93155 and 93173 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93155 and 93173, than apply into the LCM equation.

GCF(93155,93173) = 1
LCM(93155,93173) = ( 93155 × 93173) / 1
LCM(93155,93173) = 8679530815 / 1
LCM(93155,93173) = 8679530815

Least Common Multiple (LCM) of 93155 and 93173 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93155 and 93173. First we will calculate the prime factors of 93155 and 93173.

Prime Factorization of 93155

Prime Factorization of 93173

Now multiplying the highest exponent prime factors to calculate the LCM of 93155 and 93173.

LCM(93155,93173) = 5¹ × 31¹ × 601¹ × 23¹ × 4051¹
LCM(93155,93173) = 8679530815