What is the Least Common Multiple of 93191 and 93205?

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 93191 and 93205 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93191 and 93205, than apply into the LCM equation.

GCF(93191,93205) = 7
LCM(93191,93205) = ( 93191 × 93205) / 7
LCM(93191,93205) = 8685867155 / 7
LCM(93191,93205) = 1240838165

Least Common Multiple (LCM) of 93191 and 93205 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93191 and 93205. First we will calculate the prime factors of 93191 and 93205.

Prime Factorization of 93191

Prime Factorization of 93205

Now multiplying the highest exponent prime factors to calculate the LCM of 93191 and 93205.

LCM(93191,93205) = 7¹ × 13313¹ × 5¹ × 2663¹
LCM(93191,93205) = 1240838165