What is the Least Common Multiple of 35473 and 35493?

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 35473 and 35493 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 35473 and 35493, than apply into the LCM equation.

GCF(35473,35493) = 1
LCM(35473,35493) = ( 35473 × 35493) / 1
LCM(35473,35493) = 1259043189 / 1
LCM(35473,35493) = 1259043189

Least Common Multiple (LCM) of 35473 and 35493 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 35473 and 35493. First we will calculate the prime factors of 35473 and 35493.

Prime Factorization of 35473

Prime Factorization of 35493

Now multiplying the highest exponent prime factors to calculate the LCM of 35473 and 35493.

LCM(35473,35493) = 19¹ × 1867¹ × 3¹ × 11831¹
LCM(35473,35493) = 1259043189