What is the Least Common Multiple of 48070 and 48089?

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 48070 and 48089 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 48070 and 48089, than apply into the LCM equation.

GCF(48070,48089) = 19
LCM(48070,48089) = ( 48070 × 48089) / 19
LCM(48070,48089) = 2311638230 / 19
LCM(48070,48089) = 121665170

Least Common Multiple (LCM) of 48070 and 48089 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 48070 and 48089. First we will calculate the prime factors of 48070 and 48089.

Prime Factorization of 48070

Prime Factorization of 48089

Now multiplying the highest exponent prime factors to calculate the LCM of 48070 and 48089.

LCM(48070,48089) = 2¹ × 5¹ × 11¹ × 19¹ × 23¹ × 2531¹
LCM(48070,48089) = 121665170