GCF and LCM Calculator Logo

What is the Least Common Multiple of 57343 and 57349?

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 57343 and 57349 is 3288563707.

LCM(57343,57349) = 3288563707

LCM Calculator and
and

Least Common Multiple of 57343 and 57349 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57343 and 57349, than apply into the LCM equation.

GCF(57343,57349) = 1
LCM(57343,57349) = ( 57343 × 57349) / 1
LCM(57343,57349) = 3288563707 / 1
LCM(57343,57349) = 3288563707

Least Common Multiple (LCM) of 57343 and 57349 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57343 and 57349. First we will calculate the prime factors of 57343 and 57349.

Prime Factorization of 57343

Prime factors of 57343 are 11, 13, 401. Prime factorization of 57343 in exponential form is:

57343 = 111 × 131 × 4011

Prime Factorization of 57349

Prime factors of 57349 are 57349. Prime factorization of 57349 in exponential form is:

57349 = 573491

Now multiplying the highest exponent prime factors to calculate the LCM of 57343 and 57349.

LCM(57343,57349) = 111 × 131 × 4011 × 573491
LCM(57343,57349) = 3288563707