Least Common Multiple of 13, 87, 345

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

• Least Common Multiple of 13, 87, 345 by common division method
• Least Common Multiple of 13, 87, 345 with GCF Formula

∴ So the LCM of the given numbers is 3 x 13 x 29 x 115 = 130065

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 13,87,345 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,87,345) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(13,87,345) x common factors =1 x 3 = 3

LCM(13,87,345) = ( 13 × 87 × 345 ) / 3

LCM(13,87,345) = 390195 / 3

LCM(13,87,345) = 130065

∴ Least Common Multiple of 13,87,345 is 130065

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

• LCM of 24, 74, 556
• LCM of 51, 21, 516
• LCM of 72, 69, 801
• LCM of 60, 66, 868
• LCM of 28, 73, 169

1. What is the LCM of 13, 87, 345?

Answer: LCM of 13, 87, 345 is 130065.

2. What are the Factors of 130065?

Answer: Factors of 130065 are . There are integers that are factors of 130065

3. How to Find the LCM of 13, 87, 345 ?

Least Common Multiple of 13, 87, 345.

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(13, 87, 345) = 3 x 5 x 13 x 23 x 29 = 130065.