LCD of 547, 420, 853 Calculator

Arrange the Inputs 547,420,853 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 195968220

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(547, 420) = 1

LCD(547, 420) = ( 547 x 420 ) / 1

LCD(547, 420) = 229740 / 1

LCD(547, 420) = 229740

Step2:

Here we consider the LCD from the above i.e. 229740 as first number and the next as 853

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

GCF(229740, 853) = 1

LCD(229740, 853) = ( 229740 x 853 ) / 1

LCD(229740, 853) = 195968220 / 1

LCD(229740, 853) = 195968220

LCD of 547,420,853 is 195968220

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• LCD of 661, 801, 541
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1. What is the LCD of 547, 420, 853?

Answer: LCD of 547, 420, 853 is 195968220.

2. How to find LCD of 547, 420, 853 on a calculator?

Answer: You can find LCD of 547, 420, 853 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 547, 420, 853?

Least Common Denominator of 547, 420, 853.

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(547, 420, 853) = 195968220.