What is the Least Common Multiple of 35628 and 35647?

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 35628 and 35647 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 35628 and 35647, than apply into the LCM equation.

GCF(35628,35647) = 1
LCM(35628,35647) = ( 35628 × 35647) / 1
LCM(35628,35647) = 1270031316 / 1
LCM(35628,35647) = 1270031316

Least Common Multiple (LCM) of 35628 and 35647 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 35628 and 35647. First we will calculate the prime factors of 35628 and 35647.

Prime Factorization of 35628

Prime Factorization of 35647

Now multiplying the highest exponent prime factors to calculate the LCM of 35628 and 35647.

LCM(35628,35647) = 2² × 3¹ × 2969¹ × 43¹ × 829¹
LCM(35628,35647) = 1270031316