What is the Least Common Multiple of 99469 and 99479?

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 99469 and 99479 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 99469 and 99479, than apply into the LCM equation.

GCF(99469,99479) = 1
LCM(99469,99479) = ( 99469 × 99479) / 1
LCM(99469,99479) = 9895076651 / 1
LCM(99469,99479) = 9895076651

Least Common Multiple (LCM) of 99469 and 99479 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 99469 and 99479. First we will calculate the prime factors of 99469 and 99479.

Prime Factorization of 99469

Prime Factorization of 99479

Now multiplying the highest exponent prime factors to calculate the LCM of 99469 and 99479.

LCM(99469,99479) = 99469¹ × 31¹ × 3209¹
LCM(99469,99479) = 9895076651