LCD of 646, 387, 107 Calculator

Arrange the Inputs 646,387,107 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 26750214

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(646, 387) = 1

LCD(646, 387) = ( 646 x 387 ) / 1

LCD(646, 387) = 250002 / 1

LCD(646, 387) = 250002

Step2:

Here we consider the LCD from the above i.e. 250002 as first number and the next as 107

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

GCF(250002, 107) = 1

LCD(250002, 107) = ( 250002 x 107 ) / 1

LCD(250002, 107) = 26750214 / 1

LCD(250002, 107) = 26750214

LCD of 646,387,107 is 26750214

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1. What is the LCD of 646, 387, 107?

Answer: LCD of 646, 387, 107 is 26750214.

2. How to find LCD of 646, 387, 107 on a calculator?

Answer: You can find LCD of 646, 387, 107 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 646, 387, 107?

Least Common Denominator of 646, 387, 107.

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(646, 387, 107) = 26750214.