GCF and LCM Calculator Logo

What is the Least Common Multiple of 11590 and 11608?

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 11590 and 11608 is 67268360.

LCM(11590,11608) = 67268360

LCM Calculator and
and

Least Common Multiple of 11590 and 11608 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11590 and 11608, than apply into the LCM equation.

GCF(11590,11608) = 2
LCM(11590,11608) = ( 11590 × 11608) / 2
LCM(11590,11608) = 134536720 / 2
LCM(11590,11608) = 67268360

Least Common Multiple (LCM) of 11590 and 11608 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11590 and 11608. First we will calculate the prime factors of 11590 and 11608.

Prime Factorization of 11590

Prime factors of 11590 are 2, 5, 19, 61. Prime factorization of 11590 in exponential form is:

11590 = 21 × 51 × 191 × 611

Prime Factorization of 11608

Prime factors of 11608 are 2, 1451. Prime factorization of 11608 in exponential form is:

11608 = 23 × 14511

Now multiplying the highest exponent prime factors to calculate the LCM of 11590 and 11608.

LCM(11590,11608) = 23 × 51 × 191 × 611 × 14511
LCM(11590,11608) = 67268360