LCD of 55, 424, 221 Calculator

Arrange the Inputs 55,424,221 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 5153720

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(55, 424) = 1

LCD(55, 424) = ( 55 x 424 ) / 1

LCD(55, 424) = 23320 / 1

LCD(55, 424) = 23320

Step2:

Here we consider the LCD from the above i.e. 23320 as first number and the next as 221

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

GCF(23320, 221) = 1

LCD(23320, 221) = ( 23320 x 221 ) / 1

LCD(23320, 221) = 5153720 / 1

LCD(23320, 221) = 5153720

LCD of 55,424,221 is 5153720

Here are some samples of LCD of Numbers calculations.

• LCD of 74, 548, 930
• LCD of 49, 547, 249
• LCD of 12, 814, 279
• LCD of 71, 996, 735
• LCD of 17, 677, 553

1. What is the LCD of 55, 424, 221?

Answer: LCD of 55, 424, 221 is 5153720.

2. How to find LCD of 55, 424, 221 on a calculator?

Answer: You can find LCD of 55, 424, 221 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 55, 424, 221?

Least Common Denominator of 55, 424, 221.

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(55, 424, 221) = 5153720.