GCF and LCM Calculator Logo

What is the Least Common Multiple of 68892 and 68898?

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 68892 and 68898 is 791086836.

LCM(68892,68898) = 791086836

LCM Calculator and
and

Least Common Multiple of 68892 and 68898 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 68892 and 68898, than apply into the LCM equation.

GCF(68892,68898) = 6
LCM(68892,68898) = ( 68892 × 68898) / 6
LCM(68892,68898) = 4746521016 / 6
LCM(68892,68898) = 791086836

Least Common Multiple (LCM) of 68892 and 68898 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 68892 and 68898. First we will calculate the prime factors of 68892 and 68898.

Prime Factorization of 68892

Prime factors of 68892 are 2, 3, 5741. Prime factorization of 68892 in exponential form is:

68892 = 22 × 31 × 57411

Prime Factorization of 68898

Prime factors of 68898 are 2, 3, 11483. Prime factorization of 68898 in exponential form is:

68898 = 21 × 31 × 114831

Now multiplying the highest exponent prime factors to calculate the LCM of 68892 and 68898.

LCM(68892,68898) = 22 × 31 × 57411 × 114831
LCM(68892,68898) = 791086836