LCD of 487, 331, 972 Calculator

Arrange the Inputs 487,331,972 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 156683484

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(487, 331) = 1

LCD(487, 331) = ( 487 x 331 ) / 1

LCD(487, 331) = 161197 / 1

LCD(487, 331) = 161197

Step2:

Here we consider the LCD from the above i.e. 161197 as first number and the next as 972

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

GCF(161197, 972) = 1

LCD(161197, 972) = ( 161197 x 972 ) / 1

LCD(161197, 972) = 156683484 / 1

LCD(161197, 972) = 156683484

LCD of 487,331,972 is 156683484

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• LCD of 770, 360, 478
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1. What is the LCD of 487, 331, 972?

Answer: LCD of 487, 331, 972 is 156683484.

2. How to find LCD of 487, 331, 972 on a calculator?

Answer: You can find LCD of 487, 331, 972 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 487, 331, 972?

Least Common Denominator of 487, 331, 972.

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(487, 331, 972) = 156683484.