LCD of 478, 297, 421 Calculator

Arrange the Inputs 478,297,421 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 59767686

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(478, 297) = 1

LCD(478, 297) = ( 478 x 297 ) / 1

LCD(478, 297) = 141966 / 1

LCD(478, 297) = 141966

Step2:

Here we consider the LCD from the above i.e. 141966 as first number and the next as 421

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

GCF(141966, 421) = 1

LCD(141966, 421) = ( 141966 x 421 ) / 1

LCD(141966, 421) = 59767686 / 1

LCD(141966, 421) = 59767686

LCD of 478,297,421 is 59767686

Here are some samples of LCD of Numbers calculations.

• LCD of 346, 110, 321
• LCD of 469, 323, 354
• LCD of 678, 856, 462
• LCD of 528, 320, 106
• LCD of 732, 878, 963

1. What is the LCD of 478, 297, 421?

Answer: LCD of 478, 297, 421 is 59767686.

2. How to find LCD of 478, 297, 421 on a calculator?

Answer: You can find LCD of 478, 297, 421 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 478, 297, 421?

Least Common Denominator of 478, 297, 421.

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(478, 297, 421) = 59767686.