GCF and LCM Calculator Logo

What is the Least Common Multiple of 10973 and 10982?

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 10973 and 10982 is 120505486.

LCM(10973,10982) = 120505486

LCM Calculator and
and

Least Common Multiple of 10973 and 10982 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10973 and 10982, than apply into the LCM equation.

GCF(10973,10982) = 1
LCM(10973,10982) = ( 10973 × 10982) / 1
LCM(10973,10982) = 120505486 / 1
LCM(10973,10982) = 120505486

Least Common Multiple (LCM) of 10973 and 10982 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10973 and 10982. First we will calculate the prime factors of 10973 and 10982.

Prime Factorization of 10973

Prime factors of 10973 are 10973. Prime factorization of 10973 in exponential form is:

10973 = 109731

Prime Factorization of 10982

Prime factors of 10982 are 2, 17, 19. Prime factorization of 10982 in exponential form is:

10982 = 21 × 172 × 191

Now multiplying the highest exponent prime factors to calculate the LCM of 10973 and 10982.

LCM(10973,10982) = 109731 × 21 × 172 × 191
LCM(10973,10982) = 120505486