What is the Least Common Multiple of 34345 and 34349?

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 34345 and 34349 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 34345 and 34349, than apply into the LCM equation.

GCF(34345,34349) = 1
LCM(34345,34349) = ( 34345 × 34349) / 1
LCM(34345,34349) = 1179716405 / 1
LCM(34345,34349) = 1179716405

Least Common Multiple (LCM) of 34345 and 34349 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 34345 and 34349. First we will calculate the prime factors of 34345 and 34349.

Prime Factorization of 34345

Prime Factorization of 34349

Now multiplying the highest exponent prime factors to calculate the LCM of 34345 and 34349.

LCM(34345,34349) = 5¹ × 6869¹ × 7² × 701¹
LCM(34345,34349) = 1179716405