LCD of 723, 220, 457 Calculator

Arrange the Inputs 723,220,457 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 72690420

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(723, 220) = 1

LCD(723, 220) = ( 723 x 220 ) / 1

LCD(723, 220) = 159060 / 1

LCD(723, 220) = 159060

Step2:

Here we consider the LCD from the above i.e. 159060 as first number and the next as 457

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

GCF(159060, 457) = 1

LCD(159060, 457) = ( 159060 x 457 ) / 1

LCD(159060, 457) = 72690420 / 1

LCD(159060, 457) = 72690420

LCD of 723,220,457 is 72690420

Here are some samples of LCD of Numbers calculations.

• LCD of 487, 668, 309
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1. What is the LCD of 723, 220, 457?

Answer: LCD of 723, 220, 457 is 72690420.

2. How to find LCD of 723, 220, 457 on a calculator?

Answer: You can find LCD of 723, 220, 457 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 723, 220, 457?

Least Common Denominator of 723, 220, 457.

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(723, 220, 457) = 72690420.