What is the Least Common Multiple of 95431 and 95449?

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 95431 and 95449 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 95431 and 95449, than apply into the LCM equation.

GCF(95431,95449) = 1
LCM(95431,95449) = ( 95431 × 95449) / 1
LCM(95431,95449) = 9108793519 / 1
LCM(95431,95449) = 9108793519

Least Common Multiple (LCM) of 95431 and 95449 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 95431 and 95449. First we will calculate the prime factors of 95431 and 95449.

Prime Factorization of 95431

Prime Factorization of 95449

Now multiplying the highest exponent prime factors to calculate the LCM of 95431 and 95449.

LCM(95431,95449) = 7¹ × 13633¹ × 31¹ × 3079¹
LCM(95431,95449) = 9108793519