LCD of 620, 647, 569 Calculator

Arrange the Inputs 620,647,569 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 228248660

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(620, 647) = 1

LCD(620, 647) = ( 620 x 647 ) / 1

LCD(620, 647) = 401140 / 1

LCD(620, 647) = 401140

Step2:

Here we consider the LCD from the above i.e. 401140 as first number and the next as 569

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

GCF(401140, 569) = 1

LCD(401140, 569) = ( 401140 x 569 ) / 1

LCD(401140, 569) = 228248660 / 1

LCD(401140, 569) = 228248660

LCD of 620,647,569 is 228248660

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1. What is the LCD of 620, 647, 569?

Answer: LCD of 620, 647, 569 is 228248660.

2. How to find LCD of 620, 647, 569 on a calculator?

Answer: You can find LCD of 620, 647, 569 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 620, 647, 569?

Least Common Denominator of 620, 647, 569.

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(620, 647, 569) = 228248660.