What is the Least Common Multiple of 70048 and 70067?

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 70048 and 70067 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 70048 and 70067, than apply into the LCM equation.

GCF(70048,70067) = 1
LCM(70048,70067) = ( 70048 × 70067) / 1
LCM(70048,70067) = 4908053216 / 1
LCM(70048,70067) = 4908053216

Least Common Multiple (LCM) of 70048 and 70067 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 70048 and 70067. First we will calculate the prime factors of 70048 and 70067.

Prime Factorization of 70048

Prime Factorization of 70067

Now multiplying the highest exponent prime factors to calculate the LCM of 70048 and 70067.

LCM(70048,70067) = 2⁵ × 11¹ × 199¹ × 70067¹
LCM(70048,70067) = 4908053216