LCD of 647, 691, 115 Calculator

Arrange the Inputs 647,691,115 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 51413855

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(647, 691) = 1

LCD(647, 691) = ( 647 x 691 ) / 1

LCD(647, 691) = 447077 / 1

LCD(647, 691) = 447077

Step2:

Here we consider the LCD from the above i.e. 447077 as first number and the next as 115

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

GCF(447077, 115) = 1

LCD(447077, 115) = ( 447077 x 115 ) / 1

LCD(447077, 115) = 51413855 / 1

LCD(447077, 115) = 51413855

LCD of 647,691,115 is 51413855

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• LCD of 332, 480, 186
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1. What is the LCD of 647, 691, 115?

Answer: LCD of 647, 691, 115 is 51413855.

2. How to find LCD of 647, 691, 115 on a calculator?

Answer: You can find LCD of 647, 691, 115 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 647, 691, 115?

Least Common Denominator of 647, 691, 115.

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(647, 691, 115) = 51413855.