LCD of 220, 189, 448 Calculator

Arrange the Inputs 220,189,448 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 2 x 7 x 55 x 27 x 16 = 665280

Therefore, LCD of 220,189,448 is 665280

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(220, 189) = 1

LCD(220, 189) = ( 220 x 189 ) / 1

LCD(220, 189) = 41580 / 1

LCD(220, 189) = 41580

Step2:

Here we consider the LCD from the above i.e. 41580 as first number and the next as 448

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

GCF(41580, 448) = 28

LCD(41580, 448) = ( 41580 x 448 ) / 28

LCD(41580, 448) = 18627840 / 28

LCD(41580, 448) = 665280

LCD of 220,189,448 is 665280

Here are some samples of LCD of Numbers calculations.

• LCD of 306, 915, 382
• LCD of 974, 573, 956
• LCD of 204, 572, 281
• LCD of 790, 906, 760
• LCD of 960, 321, 660

1. What is the LCD of 220, 189, 448?

Answer: LCD of 220, 189, 448 is 665280.

2. How to find LCD of 220, 189, 448 on a calculator?

Answer: You can find LCD of 220, 189, 448 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 220, 189, 448?

Least Common Denominator of 220, 189, 448.

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(220, 189, 448) = 665280.