LCD of 648, 389, 485 Calculator

Arrange the Inputs 648,389,485 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 122254920

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(648, 389) = 1

LCD(648, 389) = ( 648 x 389 ) / 1

LCD(648, 389) = 252072 / 1

LCD(648, 389) = 252072

Step2:

Here we consider the LCD from the above i.e. 252072 as first number and the next as 485

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

GCF(252072, 485) = 1

LCD(252072, 485) = ( 252072 x 485 ) / 1

LCD(252072, 485) = 122254920 / 1

LCD(252072, 485) = 122254920

LCD of 648,389,485 is 122254920

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• LCD of 248, 607, 597
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1. What is the LCD of 648, 389, 485?

Answer: LCD of 648, 389, 485 is 122254920.

2. How to find LCD of 648, 389, 485 on a calculator?

Answer: You can find LCD of 648, 389, 485 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 648, 389, 485?

Least Common Denominator of 648, 389, 485.

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(648, 389, 485) = 122254920.