LCD of 66, 49, 85 Calculator

Arrange the Inputs 66,49,85 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 274890

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, 49) = 1

LCD(66, 49) = ( 66 x 49 ) / 1

LCD(66, 49) = 3234 / 1

LCD(66, 49) = 3234

Step2:

Here we consider the LCD from the above i.e. 3234 as first number and the next as 85

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

GCF(3234, 85) = 1

LCD(3234, 85) = ( 3234 x 85 ) / 1

LCD(3234, 85) = 274890 / 1

LCD(3234, 85) = 274890

LCD of 66,49,85 is 274890

Here are some samples of LCD of Numbers calculations.

• LCD of 75, 54, 29
• LCD of 51, 40, 17
• LCD of 75, 99, 48
• LCD of 30, 38, 10
• LCD of 64, 28, 83

1. What is the LCD of 66, 49, 85?

Answer: LCD of 66, 49, 85 is 274890.

2. How to find LCD of 66, 49, 85 on a calculator?

Answer: You can find LCD of 66, 49, 85 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, 49, 85?

Least Common Denominator of 66, 49, 85.

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, 49, 85) = 274890.