LCD of 181, 239, 421 Calculator

Arrange the Inputs 181,239,421 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 18212039

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(181, 239) = 1

LCD(181, 239) = ( 181 x 239 ) / 1

LCD(181, 239) = 43259 / 1

LCD(181, 239) = 43259

Step2:

Here we consider the LCD from the above i.e. 43259 as first number and the next as 421

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

GCF(43259, 421) = 1

LCD(43259, 421) = ( 43259 x 421 ) / 1

LCD(43259, 421) = 18212039 / 1

LCD(43259, 421) = 18212039

LCD of 181,239,421 is 18212039

Here are some samples of LCD of Numbers calculations.

• LCD of 892, 604, 183
• LCD of 780, 341, 779
• LCD of 758, 953, 451
• LCD of 949, 133, 308
• LCD of 120, 206, 137

1. What is the LCD of 181, 239, 421?

Answer: LCD of 181, 239, 421 is 18212039.

2. How to find LCD of 181, 239, 421 on a calculator?

Answer: You can find LCD of 181, 239, 421 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 181, 239, 421?

Least Common Denominator of 181, 239, 421.

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(181, 239, 421) = 18212039.