What is the Least Common Multiple of 34429 and 34447?

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 34429 and 34447 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 34429 and 34447, than apply into the LCM equation.

GCF(34429,34447) = 1
LCM(34429,34447) = ( 34429 × 34447) / 1
LCM(34429,34447) = 1185975763 / 1
LCM(34429,34447) = 1185975763

Least Common Multiple (LCM) of 34429 and 34447 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 34429 and 34447. First we will calculate the prime factors of 34429 and 34447.

Prime Factorization of 34429

Prime Factorization of 34447

Now multiplying the highest exponent prime factors to calculate the LCM of 34429 and 34447.

LCM(34429,34447) = 34429¹ × 7² × 19¹ × 37¹
LCM(34429,34447) = 1185975763