LCD of 805, 921, 388 Calculator

Arrange the Inputs 805,921,388 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 287665140

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(805, 921) = 1

LCD(805, 921) = ( 805 x 921 ) / 1

LCD(805, 921) = 741405 / 1

LCD(805, 921) = 741405

Step2:

Here we consider the LCD from the above i.e. 741405 as first number and the next as 388

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

GCF(741405, 388) = 1

LCD(741405, 388) = ( 741405 x 388 ) / 1

LCD(741405, 388) = 287665140 / 1

LCD(741405, 388) = 287665140

LCD of 805,921,388 is 287665140

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1. What is the LCD of 805, 921, 388?

Answer: LCD of 805, 921, 388 is 287665140.

2. How to find LCD of 805, 921, 388 on a calculator?

Answer: You can find LCD of 805, 921, 388 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 805, 921, 388?

Least Common Denominator of 805, 921, 388.

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(805, 921, 388) = 287665140.