What is the Least Common Multiple of 92180 and 92191?

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 92180 and 92191 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92180 and 92191, than apply into the LCM equation.

GCF(92180,92191) = 11
LCM(92180,92191) = ( 92180 × 92191) / 11
LCM(92180,92191) = 8498166380 / 11
LCM(92180,92191) = 772560580

Least Common Multiple (LCM) of 92180 and 92191 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92180 and 92191. First we will calculate the prime factors of 92180 and 92191.

Prime Factorization of 92180

Prime Factorization of 92191

Now multiplying the highest exponent prime factors to calculate the LCM of 92180 and 92191.

LCM(92180,92191) = 2² × 5¹ × 11¹ × 419¹ × 17² × 29¹
LCM(92180,92191) = 772560580