What is the Least Common Multiple of 76207 and 76225?

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 76207 and 76225 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 76207 and 76225, than apply into the LCM equation.

GCF(76207,76225) = 1
LCM(76207,76225) = ( 76207 × 76225) / 1
LCM(76207,76225) = 5808878575 / 1
LCM(76207,76225) = 5808878575

Least Common Multiple (LCM) of 76207 and 76225 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 76207 and 76225. First we will calculate the prime factors of 76207 and 76225.

Prime Factorization of 76207

Prime Factorization of 76225

Now multiplying the highest exponent prime factors to calculate the LCM of 76207 and 76225.

LCM(76207,76225) = 76207¹ × 5² × 3049¹
LCM(76207,76225) = 5808878575