What is the Least Common Multiple of 29520 and 29539?

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 29520 and 29539 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29520 and 29539, than apply into the LCM equation.

GCF(29520,29539) = 1
LCM(29520,29539) = ( 29520 × 29539) / 1
LCM(29520,29539) = 871991280 / 1
LCM(29520,29539) = 871991280

Least Common Multiple (LCM) of 29520 and 29539 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29520 and 29539. First we will calculate the prime factors of 29520 and 29539.

Prime Factorization of 29520

Prime Factorization of 29539

Now multiplying the highest exponent prime factors to calculate the LCM of 29520 and 29539.

LCM(29520,29539) = 2⁴ × 3² × 5¹ × 41¹ × 109¹ × 271¹
LCM(29520,29539) = 871991280