What is the Least Common Multiple of 28828 and 28841?

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 of 28828 and 28841 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 28828 and 28841, than apply into the LCM equation.

GCF(28828,28841) = 1
LCM(28828,28841) = ( 28828 × 28841) / 1
LCM(28828,28841) = 831428348 / 1
LCM(28828,28841) = 831428348

Least Common Multiple (LCM) of 28828 and 28841 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 28828 and 28841. First we will calculate the prime factors of 28828 and 28841.

Prime Factorization of 28828

Prime Factorization of 28841

Now multiplying the highest exponent prime factors to calculate the LCM of 28828 and 28841.

LCM(28828,28841) = 2² × 7207¹ × 151¹ × 191¹
LCM(28828,28841) = 831428348