LCD of 900, 645, 450 Calculator

Arrange the Inputs 900,645,450 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. 2 x 3 x 3 x 5 x 5 x 2 x 43 x 1 = 38700

Therefore, LCD of 900,645,450 is 38700

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(900, 645) = 15

LCD(900, 645) = ( 900 x 645 ) / 15

LCD(900, 645) = 580500 / 15

LCD(900, 645) = 38700

Step2:

Here we consider the LCD from the above i.e. 38700 as first number and the next as 450

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

GCF(38700, 450) = 450

LCD(38700, 450) = ( 38700 x 450 ) / 450

LCD(38700, 450) = 17415000 / 450

LCD(38700, 450) = 38700

LCD of 900,645,450 is 38700

Here are some samples of LCD of Numbers calculations.

• LCD of 551, 162, 852
• LCD of 259, 239, 114
• LCD of 781, 578, 556
• LCD of 698, 347, 600
• LCD of 897, 447, 954

1. What is the LCD of 900, 645, 450?

Answer: LCD of 900, 645, 450 is 38700.

2. How to find LCD of 900, 645, 450 on a calculator?

Answer: You can find LCD of 900, 645, 450 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 900, 645, 450?

Least Common Denominator of 900, 645, 450.

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(900, 645, 450) = 38700.