GCF and LCM Calculator Logo

What is the Least Common Multiple of 28235 and 28246?

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 28235 and 28246 is 797525810.

LCM(28235,28246) = 797525810

LCM Calculator and
and

Least Common Multiple of 28235 and 28246 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 28235 and 28246, than apply into the LCM equation.

GCF(28235,28246) = 1
LCM(28235,28246) = ( 28235 × 28246) / 1
LCM(28235,28246) = 797525810 / 1
LCM(28235,28246) = 797525810

Least Common Multiple (LCM) of 28235 and 28246 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 28235 and 28246. First we will calculate the prime factors of 28235 and 28246.

Prime Factorization of 28235

Prime factors of 28235 are 5, 5647. Prime factorization of 28235 in exponential form is:

28235 = 51 × 56471

Prime Factorization of 28246

Prime factors of 28246 are 2, 29, 487. Prime factorization of 28246 in exponential form is:

28246 = 21 × 291 × 4871

Now multiplying the highest exponent prime factors to calculate the LCM of 28235 and 28246.

LCM(28235,28246) = 51 × 56471 × 21 × 291 × 4871
LCM(28235,28246) = 797525810