GCF and LCM Calculator Logo

What is the Least Common Multiple of 2343 and 2347?

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 (LCM) of 2343 and 2347 is 5499021.

LCM(2343,2347) = 5499021

LCM Calculator and
and

Least Common Multiple of 2343 and 2347 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2343 and 2347, than apply into the LCM equation.

GCF(2343,2347) = 1
LCM(2343,2347) = ( 2343 × 2347) / 1
LCM(2343,2347) = 5499021 / 1
LCM(2343,2347) = 5499021

Least Common Multiple (LCM) of 2343 and 2347 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 2343 and 2347. First we will calculate the prime factors of 2343 and 2347.

Prime Factorization of 2343

Prime factors of 2343 are 3, 11, 71. Prime factorization of 2343 in exponential form is:

2343 = 31 × 111 × 711

Prime Factorization of 2347

Prime factors of 2347 are 2347. Prime factorization of 2347 in exponential form is:

2347 = 23471

Now multiplying the highest exponent prime factors to calculate the LCM of 2343 and 2347.

LCM(2343,2347) = 31 × 111 × 711 × 23471
LCM(2343,2347) = 5499021