What is the Least Common Multiple of 35407 and 35417?

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 35407 and 35417 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 35407 and 35417, than apply into the LCM equation.

GCF(35407,35417) = 1
LCM(35407,35417) = ( 35407 × 35417) / 1
LCM(35407,35417) = 1254009719 / 1
LCM(35407,35417) = 1254009719

Least Common Multiple (LCM) of 35407 and 35417 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 35407 and 35417. First we will calculate the prime factors of 35407 and 35417.

Prime Factorization of 35407

Prime Factorization of 35417

Now multiplying the highest exponent prime factors to calculate the LCM of 35407 and 35417.

LCM(35407,35417) = 35407¹ × 107¹ × 331¹
LCM(35407,35417) = 1254009719