LCD of 637, 661, 199 Calculator

Arrange the Inputs 637,661,199 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 83790343

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(637, 661) = 1

LCD(637, 661) = ( 637 x 661 ) / 1

LCD(637, 661) = 421057 / 1

LCD(637, 661) = 421057

Step2:

Here we consider the LCD from the above i.e. 421057 as first number and the next as 199

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

GCF(421057, 199) = 1

LCD(421057, 199) = ( 421057 x 199 ) / 1

LCD(421057, 199) = 83790343 / 1

LCD(421057, 199) = 83790343

LCD of 637,661,199 is 83790343

Here are some samples of LCD of Numbers calculations.

• LCD of 786, 434, 709
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1. What is the LCD of 637, 661, 199?

Answer: LCD of 637, 661, 199 is 83790343.

2. How to find LCD of 637, 661, 199 on a calculator?

Answer: You can find LCD of 637, 661, 199 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 637, 661, 199?

Least Common Denominator of 637, 661, 199.

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(637, 661, 199) = 83790343.