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LCD of 90, 225, 126 Calculator

Make use of LCD Calculator to determine the Least Common Denominator of 90, 225, 126 i.e. 3150 smallest integer divisible by all numbers.

LCD of 90, 225, 126 is 3150

LCD(90, 225, 126) = 3150

Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

LCD of

LCD of numbers 90, 225, 126 is 3150

LCD(90, 225, 126) = 3150

Finding LCD of 90,225,126 by Common Division

Arrange the Inputs 90,225,126 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.

2 90, 225, 126
3 45, 225, 63
3 15, 75, 21
5 5, 25, 7
1, 5, 7

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 1 x 5 x 7 = 3150

Therefore, LCD of 90,225,126 is 3150

Finding LCD of 90,225,126 using GCF Formula

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(90, 225) = 45

LCD(90, 225) = ( 90 x 225 ) / 45

LCD(90, 225) = 20250 / 45

LCD(90, 225) = 450


Step2:

Here we consider the LCD from the above i.e. 450 as first number and the next as 126

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

GCF(450, 126) = 18

LCD(450, 126) = ( 450 x 126 ) / 18

LCD(450, 126) = 56700 / 18

LCD(450, 126) = 3150

LCD of 90,225,126 is 3150

LCD of Numbers Calculation Examples

Frequently Asked Questions on LCD of 90, 225, 126

1. What is the LCD of 90, 225, 126?

Answer: LCD of 90, 225, 126 is 3150.

2. How to find LCD of 90, 225, 126 on a calculator?

Answer: You can find LCD of 90, 225, 126 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 90, 225, 126?

Least Common Denominator of 90, 225, 126.

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(90, 225, 126) = 3150.