What is the Least Common Multiple of 63081 and 63097?

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 63081 and 63097 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 63081 and 63097, than apply into the LCM equation.

GCF(63081,63097) = 1
LCM(63081,63097) = ( 63081 × 63097) / 1
LCM(63081,63097) = 3980221857 / 1
LCM(63081,63097) = 3980221857

Least Common Multiple (LCM) of 63081 and 63097 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 63081 and 63097. First we will calculate the prime factors of 63081 and 63097.

Prime Factorization of 63081

Prime Factorization of 63097

Now multiplying the highest exponent prime factors to calculate the LCM of 63081 and 63097.

LCM(63081,63097) = 3² × 43¹ × 163¹ × 63097¹
LCM(63081,63097) = 3980221857