LCD of 13, 997, 938 Calculator

Arrange the Inputs 13,997,938 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 12157418

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(13, 997) = 1

LCD(13, 997) = ( 13 x 997 ) / 1

LCD(13, 997) = 12961 / 1

LCD(13, 997) = 12961

Step2:

Here we consider the LCD from the above i.e. 12961 as first number and the next as 938

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

GCF(12961, 938) = 1

LCD(12961, 938) = ( 12961 x 938 ) / 1

LCD(12961, 938) = 12157418 / 1

LCD(12961, 938) = 12157418

LCD of 13,997,938 is 12157418

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1. What is the LCD of 13, 997, 938?

Answer: LCD of 13, 997, 938 is 12157418.

2. How to find LCD of 13, 997, 938 on a calculator?

Answer: You can find LCD of 13, 997, 938 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 13, 997, 938?

Least Common Denominator of 13, 997, 938.

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(13, 997, 938) = 12157418.