LCD of 26, 643, 420 Calculator

Arrange the Inputs 26,643,420 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. 2 x 13 x 643 x 210 = 3510780

Therefore, LCD of 26,643,420 is 3510780

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(26, 643) = 1

LCD(26, 643) = ( 26 x 643 ) / 1

LCD(26, 643) = 16718 / 1

LCD(26, 643) = 16718

Step2:

Here we consider the LCD from the above i.e. 16718 as first number and the next as 420

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

GCF(16718, 420) = 2

LCD(16718, 420) = ( 16718 x 420 ) / 2

LCD(16718, 420) = 7021560 / 2

LCD(16718, 420) = 3510780

LCD of 26,643,420 is 3510780

Here are some samples of LCD of Numbers calculations.

• LCD of 15, 423, 979
• LCD of 19, 190, 630
• LCD of 20, 620, 386
• LCD of 10, 973, 135
• LCD of 79, 882, 149

1. What is the LCD of 26, 643, 420?

Answer: LCD of 26, 643, 420 is 3510780.

2. How to find LCD of 26, 643, 420 on a calculator?

Answer: You can find LCD of 26, 643, 420 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 26, 643, 420?

Least Common Denominator of 26, 643, 420.

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(26, 643, 420) = 3510780.