What is the Least Common Multiple of 63351 and 63363?

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 63351 and 63363 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 63351 and 63363, than apply into the LCM equation.

GCF(63351,63363) = 3
LCM(63351,63363) = ( 63351 × 63363) / 3
LCM(63351,63363) = 4014109413 / 3
LCM(63351,63363) = 1338036471

Least Common Multiple (LCM) of 63351 and 63363 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 63351 and 63363. First we will calculate the prime factors of 63351 and 63363.

Prime Factorization of 63351

Prime Factorization of 63363

Now multiplying the highest exponent prime factors to calculate the LCM of 63351 and 63363.

LCM(63351,63363) = 3² × 7039¹ × 21121¹
LCM(63351,63363) = 1338036471