What is the Least Common Multiple of 63257 and 63267?

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 63257 and 63267 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 63257 and 63267, than apply into the LCM equation.

GCF(63257,63267) = 1
LCM(63257,63267) = ( 63257 × 63267) / 1
LCM(63257,63267) = 4002080619 / 1
LCM(63257,63267) = 4002080619

Least Common Multiple (LCM) of 63257 and 63267 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 63257 and 63267. First we will calculate the prime factors of 63257 and 63267.

Prime Factorization of 63257

Prime Factorization of 63267

Now multiplying the highest exponent prime factors to calculate the LCM of 63257 and 63267.

LCM(63257,63267) = 17¹ × 61² × 3¹ × 21089¹
LCM(63257,63267) = 4002080619