LCD of 23, 78, 79 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 23, 78, 79 i.e. 141726 smallest integer divisible by all numbers.

LCD of 23, 78, 79 is 141726

LCD(23, 78, 79) = 141726

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

LCD of

LCD of numbers 23, 78, 79 is 141726

LCD(23, 78, 79) = 141726

LCD of 23,78,79 Calculator

LCD of 23,78,79 is 141726

Arrange the Inputs 23,78,79 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 141726

Finding LCD of 23,78,79 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(23, 78) = 1

LCD(23, 78) = ( 23 x 78 ) / 1

LCD(23, 78) = 1794 / 1

LCD(23, 78) = 1794


Step2:

Here we consider the LCD from the above i.e. 1794 as first number and the next as 79

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

GCF(1794, 79) = 1

LCD(1794, 79) = ( 1794 x 79 ) / 1

LCD(1794, 79) = 141726 / 1

LCD(1794, 79) = 141726

LCD of 23,78,79 is 141726

LCD of Numbers Calculation Examples

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Frequently Asked Questions on LCD of 23, 78, 79

1. What is the LCD of 23, 78, 79?

Answer: LCD of 23, 78, 79 is 141726.

2. How to find LCD of 23, 78, 79 on a calculator?

Answer: You can find LCD of 23, 78, 79 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 23, 78, 79?

Least Common Denominator of 23, 78, 79.

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(23, 78, 79) = 141726.