What is the Least Common Multiple of 70120 and 70127?

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 70120 and 70127 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 70120 and 70127, than apply into the LCM equation.

GCF(70120,70127) = 1
LCM(70120,70127) = ( 70120 × 70127) / 1
LCM(70120,70127) = 4917305240 / 1
LCM(70120,70127) = 4917305240

Least Common Multiple (LCM) of 70120 and 70127 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 70120 and 70127. First we will calculate the prime factors of 70120 and 70127.

Prime Factorization of 70120

Prime Factorization of 70127

Now multiplying the highest exponent prime factors to calculate the LCM of 70120 and 70127.

LCM(70120,70127) = 2³ × 5¹ × 1753¹ × 23¹ × 3049¹
LCM(70120,70127) = 4917305240