GCF and LCM Calculator Logo

What is the Least Common Multiple of 28202 and 28207?

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 28202 and 28207 is 795493814.

LCM(28202,28207) = 795493814

LCM Calculator and
and

Least Common Multiple of 28202 and 28207 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 28202 and 28207, than apply into the LCM equation.

GCF(28202,28207) = 1
LCM(28202,28207) = ( 28202 × 28207) / 1
LCM(28202,28207) = 795493814 / 1
LCM(28202,28207) = 795493814

Least Common Multiple (LCM) of 28202 and 28207 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 28202 and 28207. First we will calculate the prime factors of 28202 and 28207.

Prime Factorization of 28202

Prime factors of 28202 are 2, 59, 239. Prime factorization of 28202 in exponential form is:

28202 = 21 × 591 × 2391

Prime Factorization of 28207

Prime factors of 28207 are 67, 421. Prime factorization of 28207 in exponential form is:

28207 = 671 × 4211

Now multiplying the highest exponent prime factors to calculate the LCM of 28202 and 28207.

LCM(28202,28207) = 21 × 591 × 2391 × 671 × 4211
LCM(28202,28207) = 795493814