What is the Least Common Multiple of 95450 and 95470?

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 95450 and 95470 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 95450 and 95470, than apply into the LCM equation.

GCF(95450,95470) = 10
LCM(95450,95470) = ( 95450 × 95470) / 10
LCM(95450,95470) = 9112611500 / 10
LCM(95450,95470) = 911261150

Least Common Multiple (LCM) of 95450 and 95470 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 95450 and 95470. First we will calculate the prime factors of 95450 and 95470.

Prime Factorization of 95450

Prime Factorization of 95470

Now multiplying the highest exponent prime factors to calculate the LCM of 95450 and 95470.

LCM(95450,95470) = 2¹ × 5² × 23¹ × 83¹ × 9547¹
LCM(95450,95470) = 911261150