LCD of 575, 123, 638 Calculator

Arrange the Inputs 575,123,638 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 45122550

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(575, 123) = 1

LCD(575, 123) = ( 575 x 123 ) / 1

LCD(575, 123) = 70725 / 1

LCD(575, 123) = 70725

Step2:

Here we consider the LCD from the above i.e. 70725 as first number and the next as 638

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

GCF(70725, 638) = 1

LCD(70725, 638) = ( 70725 x 638 ) / 1

LCD(70725, 638) = 45122550 / 1

LCD(70725, 638) = 45122550

LCD of 575,123,638 is 45122550

Here are some samples of LCD of Numbers calculations.

• LCD of 955, 841, 748
• LCD of 242, 756, 131
• LCD of 993, 266, 176
• LCD of 568, 647, 259
• LCD of 450, 910, 442

1. What is the LCD of 575, 123, 638?

Answer: LCD of 575, 123, 638 is 45122550.

2. How to find LCD of 575, 123, 638 on a calculator?

Answer: You can find LCD of 575, 123, 638 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 575, 123, 638?

Least Common Denominator of 575, 123, 638.

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(575, 123, 638) = 45122550.