What is the Least Common Multiple of 35798 and 35816?

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 35798 and 35816 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 35798 and 35816, than apply into the LCM equation.

GCF(35798,35816) = 2
LCM(35798,35816) = ( 35798 × 35816) / 2
LCM(35798,35816) = 1282141168 / 2
LCM(35798,35816) = 641070584

Least Common Multiple (LCM) of 35798 and 35816 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 35798 and 35816. First we will calculate the prime factors of 35798 and 35816.

Prime Factorization of 35798

Prime Factorization of 35816

Now multiplying the highest exponent prime factors to calculate the LCM of 35798 and 35816.

LCM(35798,35816) = 2³ × 7¹ × 2557¹ × 11² × 37¹
LCM(35798,35816) = 641070584