What is the Least Common Multiple of 9191 and 9211?

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 9191 and 9211 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9191 and 9211, than apply into the LCM equation.

GCF(9191,9211) = 1
LCM(9191,9211) = ( 9191 × 9211) / 1
LCM(9191,9211) = 84658301 / 1
LCM(9191,9211) = 84658301

Least Common Multiple (LCM) of 9191 and 9211 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9191 and 9211. First we will calculate the prime factors of 9191 and 9211.

Prime Factorization of 9191

Prime Factorization of 9211

Now multiplying the highest exponent prime factors to calculate the LCM of 9191 and 9211.

LCM(9191,9211) = 7¹ × 13¹ × 101¹ × 61¹ × 151¹
LCM(9191,9211) = 84658301