GCF and LCM Calculator Logo

What is the Least Common Multiple of 68832 and 68839?

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 68832 and 68839 is 4738326048.

LCM(68832,68839) = 4738326048

LCM Calculator and
and

Least Common Multiple of 68832 and 68839 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 68832 and 68839, than apply into the LCM equation.

GCF(68832,68839) = 1
LCM(68832,68839) = ( 68832 × 68839) / 1
LCM(68832,68839) = 4738326048 / 1
LCM(68832,68839) = 4738326048

Least Common Multiple (LCM) of 68832 and 68839 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 68832 and 68839. First we will calculate the prime factors of 68832 and 68839.

Prime Factorization of 68832

Prime factors of 68832 are 2, 3, 239. Prime factorization of 68832 in exponential form is:

68832 = 25 × 32 × 2391

Prime Factorization of 68839

Prime factors of 68839 are 23, 41, 73. Prime factorization of 68839 in exponential form is:

68839 = 231 × 411 × 731

Now multiplying the highest exponent prime factors to calculate the LCM of 68832 and 68839.

LCM(68832,68839) = 25 × 32 × 2391 × 231 × 411 × 731
LCM(68832,68839) = 4738326048