What is the Least Common Multiple of 63223 and 63239?

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 63223 and 63239 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 63223 and 63239, than apply into the LCM equation.

GCF(63223,63239) = 1
LCM(63223,63239) = ( 63223 × 63239) / 1
LCM(63223,63239) = 3998159297 / 1
LCM(63223,63239) = 3998159297

Least Common Multiple (LCM) of 63223 and 63239 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 63223 and 63239. First we will calculate the prime factors of 63223 and 63239.

Prime Factorization of 63223

Prime Factorization of 63239

Now multiplying the highest exponent prime factors to calculate the LCM of 63223 and 63239.

LCM(63223,63239) = 17¹ × 3719¹ × 11¹ × 5749¹
LCM(63223,63239) = 3998159297