GCF and LCM Calculator Logo

What is the Least Common Multiple of 67358 and 67370?

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 67358 and 67370 is 2268954230.

LCM(67358,67370) = 2268954230

LCM Calculator and
and

Least Common Multiple of 67358 and 67370 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 67358 and 67370, than apply into the LCM equation.

GCF(67358,67370) = 2
LCM(67358,67370) = ( 67358 × 67370) / 2
LCM(67358,67370) = 4537908460 / 2
LCM(67358,67370) = 2268954230

Least Common Multiple (LCM) of 67358 and 67370 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 67358 and 67370. First we will calculate the prime factors of 67358 and 67370.

Prime Factorization of 67358

Prime factors of 67358 are 2, 33679. Prime factorization of 67358 in exponential form is:

67358 = 21 × 336791

Prime Factorization of 67370

Prime factors of 67370 are 2, 5, 6737. Prime factorization of 67370 in exponential form is:

67370 = 21 × 51 × 67371

Now multiplying the highest exponent prime factors to calculate the LCM of 67358 and 67370.

LCM(67358,67370) = 21 × 336791 × 51 × 67371
LCM(67358,67370) = 2268954230