Least Common Multiple of 15, 39, 520

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 15, 39, 520 by common division method
• Least Common Multiple of 15, 39, 520 with GCF Formula

∴ So the LCM of the given numbers is 3 x 5 x 13 x 1 x 1 x 8 = 1560

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 15,39,520 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,39,520) = 1

common factors(in case of two or more numbers have common factors) = 195

GCF(15,39,520) x common factors =1 x 195 = 195

LCM(15,39,520) = ( 15 × 39 × 520 ) / 195

LCM(15,39,520) = 304200 / 195

LCM(15,39,520) = 1560

∴ Least Common Multiple of 15,39,520 is 1560

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 94, 58, 141
• LCM of 15, 33, 233
• LCM of 12, 81, 263
• LCM of 54, 29, 762
• LCM of 90, 51, 848

1. What is the LCM of 15, 39, 520?

Answer: LCM of 15, 39, 520 is 1560.

2. What are the Factors of 1560?

Answer: Factors of 1560 are . There are integers that are factors of 1560

3. How to Find the LCM of 15, 39, 520 ?

Least Common Multiple of 15, 39, 520.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(15, 39, 520) = 2 x 2 x 2 x 3 x 5 x 13 = 1560.