LCD of 718, 821, 392 Calculator

Arrange the Inputs 718,821,392 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.

As all the numbers left in the last row are co primes you need not do the common division process further.

To obtain the Least Common Denominator, multiply the prime numbers with which you have divided the given numbers and the co primes in the last row i.e. 2 x 359 x 821 x 196 = 115537688

Therefore, LCD of 718,821,392 is 115537688

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(718, 821) = 1

LCD(718, 821) = ( 718 x 821 ) / 1

LCD(718, 821) = 589478 / 1

LCD(718, 821) = 589478

Step2:

Here we consider the LCD from the above i.e. 589478 as first number and the next as 392

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

GCF(589478, 392) = 2

LCD(589478, 392) = ( 589478 x 392 ) / 2

LCD(589478, 392) = 231075376 / 2

LCD(589478, 392) = 115537688

LCD of 718,821,392 is 115537688

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1. What is the LCD of 718, 821, 392?

Answer: LCD of 718, 821, 392 is 115537688.

2. How to find LCD of 718, 821, 392 on a calculator?

Answer: You can find LCD of 718, 821, 392 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 718, 821, 392?

Least Common Denominator of 718, 821, 392.

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(718, 821, 392) = 115537688.