What is the Least Common Multiple of 35451 and 35457?

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 35451 and 35457 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 35451 and 35457, than apply into the LCM equation.

GCF(35451,35457) = 3
LCM(35451,35457) = ( 35451 × 35457) / 3
LCM(35451,35457) = 1256986107 / 3
LCM(35451,35457) = 418995369

Least Common Multiple (LCM) of 35451 and 35457 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 35451 and 35457. First we will calculate the prime factors of 35451 and 35457.

Prime Factorization of 35451

Prime Factorization of 35457

Now multiplying the highest exponent prime factors to calculate the LCM of 35451 and 35457.

LCM(35451,35457) = 3³ × 13¹ × 101¹ × 53¹ × 223¹
LCM(35451,35457) = 418995369