LCD of 143, 691, 172 Calculator

Arrange the Inputs 143,691,172 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 16995836

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(143, 691) = 1

LCD(143, 691) = ( 143 x 691 ) / 1

LCD(143, 691) = 98813 / 1

LCD(143, 691) = 98813

Step2:

Here we consider the LCD from the above i.e. 98813 as first number and the next as 172

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

GCF(98813, 172) = 1

LCD(98813, 172) = ( 98813 x 172 ) / 1

LCD(98813, 172) = 16995836 / 1

LCD(98813, 172) = 16995836

LCD of 143,691,172 is 16995836

Here are some samples of LCD of Numbers calculations.

• LCD of 247, 670, 263
• LCD of 260, 710, 864
• LCD of 472, 236, 900
• LCD of 474, 413, 915
• LCD of 438, 186, 664

1. What is the LCD of 143, 691, 172?

Answer: LCD of 143, 691, 172 is 16995836.

2. How to find LCD of 143, 691, 172 on a calculator?

Answer: You can find LCD of 143, 691, 172 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 143, 691, 172?

Least Common Denominator of 143, 691, 172.

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(143, 691, 172) = 16995836.