GCF and LCM Calculator Logo

What is the Least Common Multiple of 11144 and 11151?

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 11144 and 11151 is 17752392.

LCM(11144,11151) = 17752392

LCM Calculator and
and

Least Common Multiple of 11144 and 11151 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11144 and 11151, than apply into the LCM equation.

GCF(11144,11151) = 7
LCM(11144,11151) = ( 11144 × 11151) / 7
LCM(11144,11151) = 124266744 / 7
LCM(11144,11151) = 17752392

Least Common Multiple (LCM) of 11144 and 11151 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11144 and 11151. First we will calculate the prime factors of 11144 and 11151.

Prime Factorization of 11144

Prime factors of 11144 are 2, 7, 199. Prime factorization of 11144 in exponential form is:

11144 = 23 × 71 × 1991

Prime Factorization of 11151

Prime factors of 11151 are 3, 7, 59. Prime factorization of 11151 in exponential form is:

11151 = 33 × 71 × 591

Now multiplying the highest exponent prime factors to calculate the LCM of 11144 and 11151.

LCM(11144,11151) = 23 × 71 × 1991 × 33 × 591
LCM(11144,11151) = 17752392