What is the Least Common Multiple of 3195 and 3211?

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 3195 and 3211 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3195 and 3211, than apply into the LCM equation.

GCF(3195,3211) = 1
LCM(3195,3211) = ( 3195 × 3211) / 1
LCM(3195,3211) = 10259145 / 1
LCM(3195,3211) = 10259145

Least Common Multiple (LCM) of 3195 and 3211 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 3195 and 3211. First we will calculate the prime factors of 3195 and 3211.

Prime Factorization of 3195

Prime Factorization of 3211

Now multiplying the highest exponent prime factors to calculate the LCM of 3195 and 3211.

LCM(3195,3211) = 3² × 5¹ × 71¹ × 13² × 19¹
LCM(3195,3211) = 10259145