LCD of 63, 145, 213 Calculator

Arrange the Inputs 63,145,213 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.

As all the numbers left in the last row are co primes you need not do the common division process further.

To obtain the Least Common Denominator, multiply the prime numbers with which you have divided the given numbers and the co primes in the last row i.e. 3 x 21 x 145 x 71 = 648585

Therefore, LCD of 63,145,213 is 648585

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(63, 145) = 1

LCD(63, 145) = ( 63 x 145 ) / 1

LCD(63, 145) = 9135 / 1

LCD(63, 145) = 9135

Step2:

Here we consider the LCD from the above i.e. 9135 as first number and the next as 213

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

GCF(9135, 213) = 3

LCD(9135, 213) = ( 9135 x 213 ) / 3

LCD(9135, 213) = 1945755 / 3

LCD(9135, 213) = 648585

LCD of 63,145,213 is 648585

Here are some samples of LCD of Numbers calculations.

• LCD of 48, 702, 156
• LCD of 46, 975, 647
• LCD of 61, 227, 775
• LCD of 17, 191, 231
• LCD of 77, 690, 186

1. What is the LCD of 63, 145, 213?

Answer: LCD of 63, 145, 213 is 648585.

2. How to find LCD of 63, 145, 213 on a calculator?

Answer: You can find LCD of 63, 145, 213 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 63, 145, 213?

Least Common Denominator of 63, 145, 213.

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(63, 145, 213) = 648585.