LCD of 915, 423, 141 Calculator

Arrange the Inputs 915,423,141 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. 3 x 47 x 305 x 3 x 1 = 129015

Therefore, LCD of 915,423,141 is 129015

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(915, 423) = 3

LCD(915, 423) = ( 915 x 423 ) / 3

LCD(915, 423) = 387045 / 3

LCD(915, 423) = 129015

Step2:

Here we consider the LCD from the above i.e. 129015 as first number and the next as 141

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

GCF(129015, 141) = 141

LCD(129015, 141) = ( 129015 x 141 ) / 141

LCD(129015, 141) = 18191115 / 141

LCD(129015, 141) = 129015

LCD of 915,423,141 is 129015

Here are some samples of LCD of Numbers calculations.

• LCD of 556, 863, 490
• LCD of 157, 529, 617
• LCD of 372, 305, 603
• LCD of 204, 433, 944
• LCD of 197, 624, 561

1. What is the LCD of 915, 423, 141?

Answer: LCD of 915, 423, 141 is 129015.

2. How to find LCD of 915, 423, 141 on a calculator?

Answer: You can find LCD of 915, 423, 141 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 915, 423, 141?

Least Common Denominator of 915, 423, 141.

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(915, 423, 141) = 129015.