LCD of 685, 698, 557 Calculator

Arrange the Inputs 685,698,557 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 266318410

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(685, 698) = 1

LCD(685, 698) = ( 685 x 698 ) / 1

LCD(685, 698) = 478130 / 1

LCD(685, 698) = 478130

Step2:

Here we consider the LCD from the above i.e. 478130 as first number and the next as 557

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

GCF(478130, 557) = 1

LCD(478130, 557) = ( 478130 x 557 ) / 1

LCD(478130, 557) = 266318410 / 1

LCD(478130, 557) = 266318410

LCD of 685,698,557 is 266318410

Here are some samples of LCD of Numbers calculations.

• LCD of 217, 445, 880
• LCD of 439, 981, 776
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• LCD of 948, 951, 206
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1. What is the LCD of 685, 698, 557?

Answer: LCD of 685, 698, 557 is 266318410.

2. How to find LCD of 685, 698, 557 on a calculator?

Answer: You can find LCD of 685, 698, 557 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 685, 698, 557?

Least Common Denominator of 685, 698, 557.

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(685, 698, 557) = 266318410.