LCD of 247, 487, 165 Calculator

Arrange the Inputs 247,487,165 in a horizontal line separated by commas and divide them with a prime number. Note the quotients in the next row and divide with quotients with prime numbers again. Continue the process until you have all co primes in the last.

Given numbers has no common factors except 1. So, there LCD is their product i.e 19847685

Step1:

Let's calculate the LCD of first two numbers

The formula of LCD is LCD(a,b) = ( a x b) / GCF(a,b)

GCF(247, 487) = 1

LCD(247, 487) = ( 247 x 487 ) / 1

LCD(247, 487) = 120289 / 1

LCD(247, 487) = 120289

Step2:

Here we consider the LCD from the above i.e. 120289 as first number and the next as 165

The formula of LCD is LCD(a,b) = ( a x b) / GCF(a,b)

GCF(120289, 165) = 1

LCD(120289, 165) = ( 120289 x 165 ) / 1

LCD(120289, 165) = 19847685 / 1

LCD(120289, 165) = 19847685

LCD of 247,487,165 is 19847685

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1. What is the LCD of 247, 487, 165?

Answer: LCD of 247, 487, 165 is 19847685.

2. How to find LCD of 247, 487, 165 on a calculator?

Answer: You can find LCD of 247, 487, 165 by simply giving the inputs in the input field and clicking on the Calculator button next to it to get the concerned Least Common Denominator.

3. How to Find the LCD of 247, 487, 165?

Least Common Denominator of 247, 487, 165.

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 LCD(247, 487, 165) = 19847685.