LCD of 897, 869, 143 Calculator

Arrange the Inputs 897,869,143 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. 11 x 13 x 69 x 79 x 1 = 779493

Therefore, LCD of 897,869,143 is 779493

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(897, 869) = 1

LCD(897, 869) = ( 897 x 869 ) / 1

LCD(897, 869) = 779493 / 1

LCD(897, 869) = 779493

Step2:

Here we consider the LCD from the above i.e. 779493 as first number and the next as 143

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

GCF(779493, 143) = 143

LCD(779493, 143) = ( 779493 x 143 ) / 143

LCD(779493, 143) = 111467499 / 143

LCD(779493, 143) = 779493

LCD of 897,869,143 is 779493

Here are some samples of LCD of Numbers calculations.

• LCD of 400, 822, 644
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• LCD of 549, 768, 961
• LCD of 501, 677, 686
• LCD of 531, 801, 433

1. What is the LCD of 897, 869, 143?

Answer: LCD of 897, 869, 143 is 779493.

2. How to find LCD of 897, 869, 143 on a calculator?

Answer: You can find LCD of 897, 869, 143 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 897, 869, 143?

Least Common Denominator of 897, 869, 143.

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(897, 869, 143) = 779493.