What is the Least Common Multiple of 69828 and 69841?

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 69828 and 69841 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69828 and 69841, than apply into the LCM equation.

GCF(69828,69841) = 1
LCM(69828,69841) = ( 69828 × 69841) / 1
LCM(69828,69841) = 4876857348 / 1
LCM(69828,69841) = 4876857348

Least Common Multiple (LCM) of 69828 and 69841 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69828 and 69841. First we will calculate the prime factors of 69828 and 69841.

Prime Factorization of 69828

Prime Factorization of 69841

Now multiplying the highest exponent prime factors to calculate the LCM of 69828 and 69841.

LCM(69828,69841) = 2² × 3¹ × 11¹ × 23² × 211¹ × 331¹
LCM(69828,69841) = 4876857348