LCD of 979, 260, 821 Calculator

Arrange the Inputs 979,260,821 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 208977340

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(979, 260) = 1

LCD(979, 260) = ( 979 x 260 ) / 1

LCD(979, 260) = 254540 / 1

LCD(979, 260) = 254540

Step2:

Here we consider the LCD from the above i.e. 254540 as first number and the next as 821

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

GCF(254540, 821) = 1

LCD(254540, 821) = ( 254540 x 821 ) / 1

LCD(254540, 821) = 208977340 / 1

LCD(254540, 821) = 208977340

LCD of 979,260,821 is 208977340

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1. What is the LCD of 979, 260, 821?

Answer: LCD of 979, 260, 821 is 208977340.

2. How to find LCD of 979, 260, 821 on a calculator?

Answer: You can find LCD of 979, 260, 821 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 979, 260, 821?

Least Common Denominator of 979, 260, 821.

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(979, 260, 821) = 208977340.