LCD of 81, 737, 981 Calculator

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Make use of LCD Calculator to determine the Least Common Denominator of 81, 737, 981 i.e. 6506973 smallest integer divisible by all numbers.

LCD of 81, 737, 981 is 6506973

LCD(81, 737, 981) = 6506973

Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

LCD of

LCD of numbers 81, 737, 981 is 6506973

LCD(81, 737, 981) = 6506973

LCD of 81,737,981 Calculator

LCD of 81,737,981 is 6506973

Arrange the Inputs 81,737,981 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.

3 81, 737, 981
3 27, 737, 327
9, 737, 109

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. 3 x 3 x 9 x 737 x 109 = 6506973

Therefore, LCD of 81,737,981 is 6506973

Finding LCD of 81,737,981 using GCF Formula

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(81, 737) = 1

LCD(81, 737) = ( 81 x 737 ) / 1

LCD(81, 737) = 59697 / 1

LCD(81, 737) = 59697


Step2:

Here we consider the LCD from the above i.e. 59697 as first number and the next as 981

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

GCF(59697, 981) = 9

LCD(59697, 981) = ( 59697 x 981 ) / 9

LCD(59697, 981) = 58562757 / 9

LCD(59697, 981) = 6506973

LCD of 81,737,981 is 6506973

LCD of Numbers Calculation Examples

Frequently Asked Questions on LCD of 81, 737, 981

1. What is the LCD of 81, 737, 981?

Answer: LCD of 81, 737, 981 is 6506973.

2. How to find LCD of 81, 737, 981 on a calculator?

Answer: You can find LCD of 81, 737, 981 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 81, 737, 981?

Least Common Denominator of 81, 737, 981.

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(81, 737, 981) = 6506973.