What is the Least Common Multiple of 63578 and 63594?

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 63578 and 63594 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 63578 and 63594, than apply into the LCM equation.

GCF(63578,63594) = 2
LCM(63578,63594) = ( 63578 × 63594) / 2
LCM(63578,63594) = 4043179332 / 2
LCM(63578,63594) = 2021589666

Least Common Multiple (LCM) of 63578 and 63594 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 63578 and 63594. First we will calculate the prime factors of 63578 and 63594.

Prime Factorization of 63578

Prime Factorization of 63594

Now multiplying the highest exponent prime factors to calculate the LCM of 63578 and 63594.

LCM(63578,63594) = 2¹ × 83¹ × 383¹ × 3² × 3533¹
LCM(63578,63594) = 2021589666