LCD of 123, 187, 432 Calculator

Arrange the Inputs 123,187,432 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 41 x 187 x 144 = 3312144

Therefore, LCD of 123,187,432 is 3312144

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(123, 187) = 1

LCD(123, 187) = ( 123 x 187 ) / 1

LCD(123, 187) = 23001 / 1

LCD(123, 187) = 23001

Step2:

Here we consider the LCD from the above i.e. 23001 as first number and the next as 432

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

GCF(23001, 432) = 3

LCD(23001, 432) = ( 23001 x 432 ) / 3

LCD(23001, 432) = 9936432 / 3

LCD(23001, 432) = 3312144

LCD of 123,187,432 is 3312144

Here are some samples of LCD of Numbers calculations.

• LCD of 272, 661, 548
• LCD of 156, 431, 858
• LCD of 814, 858, 788
• LCD of 310, 861, 330
• LCD of 747, 762, 531

1. What is the LCD of 123, 187, 432?

Answer: LCD of 123, 187, 432 is 3312144.

2. How to find LCD of 123, 187, 432 on a calculator?

Answer: You can find LCD of 123, 187, 432 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 123, 187, 432?

Least Common Denominator of 123, 187, 432.

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(123, 187, 432) = 3312144.