LCD of 669, 421, 395 Calculator

Arrange the Inputs 669,421,395 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 111251355

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(669, 421) = 1

LCD(669, 421) = ( 669 x 421 ) / 1

LCD(669, 421) = 281649 / 1

LCD(669, 421) = 281649

Step2:

Here we consider the LCD from the above i.e. 281649 as first number and the next as 395

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

GCF(281649, 395) = 1

LCD(281649, 395) = ( 281649 x 395 ) / 1

LCD(281649, 395) = 111251355 / 1

LCD(281649, 395) = 111251355

LCD of 669,421,395 is 111251355

Here are some samples of LCD of Numbers calculations.

• LCD of 460, 313, 637
• LCD of 545, 354, 202
• LCD of 198, 763, 193
• LCD of 140, 332, 741
• LCD of 152, 560, 291

1. What is the LCD of 669, 421, 395?

Answer: LCD of 669, 421, 395 is 111251355.

2. How to find LCD of 669, 421, 395 on a calculator?

Answer: You can find LCD of 669, 421, 395 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 669, 421, 395?

Least Common Denominator of 669, 421, 395.

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(669, 421, 395) = 111251355.