What is the Least Common Multiple of 34070 and 34078?

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 34070 and 34078 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 34070 and 34078, than apply into the LCM equation.

GCF(34070,34078) = 2
LCM(34070,34078) = ( 34070 × 34078) / 2
LCM(34070,34078) = 1161037460 / 2
LCM(34070,34078) = 580518730

Least Common Multiple (LCM) of 34070 and 34078 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 34070 and 34078. First we will calculate the prime factors of 34070 and 34078.

Prime Factorization of 34070

Prime Factorization of 34078

Now multiplying the highest exponent prime factors to calculate the LCM of 34070 and 34078.

LCM(34070,34078) = 2¹ × 5¹ × 3407¹ × 11¹ × 1549¹
LCM(34070,34078) = 580518730