LCD of 66, 19, 97 Calculator

Arrange the Inputs 66,19,97 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 121638

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(66, 19) = 1

LCD(66, 19) = ( 66 x 19 ) / 1

LCD(66, 19) = 1254 / 1

LCD(66, 19) = 1254

Step2:

Here we consider the LCD from the above i.e. 1254 as first number and the next as 97

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

GCF(1254, 97) = 1

LCD(1254, 97) = ( 1254 x 97 ) / 1

LCD(1254, 97) = 121638 / 1

LCD(1254, 97) = 121638

LCD of 66,19,97 is 121638

Here are some samples of LCD of Numbers calculations.

• LCD of 47, 21, 78
• LCD of 31, 62, 91
• LCD of 83, 35, 26
• LCD of 87, 32, 12
• LCD of 20, 11, 89

1. What is the LCD of 66, 19, 97?

Answer: LCD of 66, 19, 97 is 121638.

2. How to find LCD of 66, 19, 97 on a calculator?

Answer: You can find LCD of 66, 19, 97 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 66, 19, 97?

Least Common Denominator of 66, 19, 97.

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(66, 19, 97) = 121638.