LCD of 79, 99, 31 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 79, 99, 31 i.e. 242451 smallest integer divisible by all numbers.

LCD of 79, 99, 31 is 242451

LCD(79, 99, 31) = 242451

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

LCD of

LCD of numbers 79, 99, 31 is 242451

LCD(79, 99, 31) = 242451

LCD of 79,99,31 Calculator

LCD of 79,99,31 is 242451

Arrange the Inputs 79,99,31 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 242451

Finding LCD of 79,99,31 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(79, 99) = 1

LCD(79, 99) = ( 79 x 99 ) / 1

LCD(79, 99) = 7821 / 1

LCD(79, 99) = 7821


Step2:

Here we consider the LCD from the above i.e. 7821 as first number and the next as 31

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

GCF(7821, 31) = 1

LCD(7821, 31) = ( 7821 x 31 ) / 1

LCD(7821, 31) = 242451 / 1

LCD(7821, 31) = 242451

LCD of 79,99,31 is 242451

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Frequently Asked Questions on LCD of 79, 99, 31

1. What is the LCD of 79, 99, 31?

Answer: LCD of 79, 99, 31 is 242451.

2. How to find LCD of 79, 99, 31 on a calculator?

Answer: You can find LCD of 79, 99, 31 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 79, 99, 31?

Least Common Denominator of 79, 99, 31.

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(79, 99, 31) = 242451.