What is the Least Common Multiple of 35785 and 35803?

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 35785 and 35803 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 35785 and 35803, than apply into the LCM equation.

GCF(35785,35803) = 1
LCM(35785,35803) = ( 35785 × 35803) / 1
LCM(35785,35803) = 1281210355 / 1
LCM(35785,35803) = 1281210355

Least Common Multiple (LCM) of 35785 and 35803 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 35785 and 35803. First we will calculate the prime factors of 35785 and 35803.

Prime Factorization of 35785

Prime Factorization of 35803

Now multiplying the highest exponent prime factors to calculate the LCM of 35785 and 35803.

LCM(35785,35803) = 5¹ × 17¹ × 421¹ × 35803¹
LCM(35785,35803) = 1281210355