What is the Least Common Multiple of 6280 and 6294?

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 6280 and 6294 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6280 and 6294, than apply into the LCM equation.

GCF(6280,6294) = 2
LCM(6280,6294) = ( 6280 × 6294) / 2
LCM(6280,6294) = 39526320 / 2
LCM(6280,6294) = 19763160

Least Common Multiple (LCM) of 6280 and 6294 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 6280 and 6294. First we will calculate the prime factors of 6280 and 6294.

Prime Factorization of 6280

Prime Factorization of 6294

Now multiplying the highest exponent prime factors to calculate the LCM of 6280 and 6294.

LCM(6280,6294) = 2³ × 5¹ × 157¹ × 3¹ × 1049¹
LCM(6280,6294) = 19763160