LCD of 61, 420, 319 Calculator

Arrange the Inputs 61,420,319 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 8172780

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(61, 420) = 1

LCD(61, 420) = ( 61 x 420 ) / 1

LCD(61, 420) = 25620 / 1

LCD(61, 420) = 25620

Step2:

Here we consider the LCD from the above i.e. 25620 as first number and the next as 319

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

GCF(25620, 319) = 1

LCD(25620, 319) = ( 25620 x 319 ) / 1

LCD(25620, 319) = 8172780 / 1

LCD(25620, 319) = 8172780

LCD of 61,420,319 is 8172780

Here are some samples of LCD of Numbers calculations.

• LCD of 84, 901, 608
• LCD of 37, 927, 834
• LCD of 41, 729, 585
• LCD of 14, 174, 410
• LCD of 80, 113, 310

1. What is the LCD of 61, 420, 319?

Answer: LCD of 61, 420, 319 is 8172780.

2. How to find LCD of 61, 420, 319 on a calculator?

Answer: You can find LCD of 61, 420, 319 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 61, 420, 319?

Least Common Denominator of 61, 420, 319.

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(61, 420, 319) = 8172780.