LCD of 172, 106, 921 Calculator

Arrange the Inputs 172,106,921 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 86 x 53 x 921 = 8395836

Therefore, LCD of 172,106,921 is 8395836

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(172, 106) = 2

LCD(172, 106) = ( 172 x 106 ) / 2

LCD(172, 106) = 18232 / 2

LCD(172, 106) = 9116

Step2:

Here we consider the LCD from the above i.e. 9116 as first number and the next as 921

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

GCF(9116, 921) = 1

LCD(9116, 921) = ( 9116 x 921 ) / 1

LCD(9116, 921) = 8395836 / 1

LCD(9116, 921) = 8395836

LCD of 172,106,921 is 8395836

Here are some samples of LCD of Numbers calculations.

• LCD of 475, 491, 683
• LCD of 591, 167, 668
• LCD of 742, 170, 978
• LCD of 715, 623, 194
• LCD of 334, 713, 681

1. What is the LCD of 172, 106, 921?

Answer: LCD of 172, 106, 921 is 8395836.

2. How to find LCD of 172, 106, 921 on a calculator?

Answer: You can find LCD of 172, 106, 921 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 172, 106, 921?

Least Common Denominator of 172, 106, 921.

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(172, 106, 921) = 8395836.