LCD of 123, 860, 397 Calculator

Arrange the Inputs 123,860,397 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 41994660

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(123, 860) = 1

LCD(123, 860) = ( 123 x 860 ) / 1

LCD(123, 860) = 105780 / 1

LCD(123, 860) = 105780

Step2:

Here we consider the LCD from the above i.e. 105780 as first number and the next as 397

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

GCF(105780, 397) = 1

LCD(105780, 397) = ( 105780 x 397 ) / 1

LCD(105780, 397) = 41994660 / 1

LCD(105780, 397) = 41994660

LCD of 123,860,397 is 41994660

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1. What is the LCD of 123, 860, 397?

Answer: LCD of 123, 860, 397 is 41994660.

2. How to find LCD of 123, 860, 397 on a calculator?

Answer: You can find LCD of 123, 860, 397 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 123, 860, 397?

Least Common Denominator of 123, 860, 397.

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(123, 860, 397) = 41994660.