LCD of 213, 617, 688 Calculator

Arrange the Inputs 213,617,688 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 90417648

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(213, 617) = 1

LCD(213, 617) = ( 213 x 617 ) / 1

LCD(213, 617) = 131421 / 1

LCD(213, 617) = 131421

Step2:

Here we consider the LCD from the above i.e. 131421 as first number and the next as 688

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

GCF(131421, 688) = 1

LCD(131421, 688) = ( 131421 x 688 ) / 1

LCD(131421, 688) = 90417648 / 1

LCD(131421, 688) = 90417648

LCD of 213,617,688 is 90417648

Here are some samples of LCD of Numbers calculations.

• LCD of 711, 443, 728
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1. What is the LCD of 213, 617, 688?

Answer: LCD of 213, 617, 688 is 90417648.

2. How to find LCD of 213, 617, 688 on a calculator?

Answer: You can find LCD of 213, 617, 688 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 213, 617, 688?

Least Common Denominator of 213, 617, 688.

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(213, 617, 688) = 90417648.