LCD of 64, 31, 65 Calculator

Arrange the Inputs 64,31,65 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 128960

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(64, 31) = 1

LCD(64, 31) = ( 64 x 31 ) / 1

LCD(64, 31) = 1984 / 1

LCD(64, 31) = 1984

Step2:

Here we consider the LCD from the above i.e. 1984 as first number and the next as 65

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

GCF(1984, 65) = 1

LCD(1984, 65) = ( 1984 x 65 ) / 1

LCD(1984, 65) = 128960 / 1

LCD(1984, 65) = 128960

LCD of 64,31,65 is 128960

Here are some samples of LCD of Numbers calculations.

• LCD of 96, 19, 68
• LCD of 26, 77, 56
• LCD of 11, 73, 78
• LCD of 40, 97, 64
• LCD of 94, 74, 41

1. What is the LCD of 64, 31, 65?

Answer: LCD of 64, 31, 65 is 128960.

2. How to find LCD of 64, 31, 65 on a calculator?

Answer: You can find LCD of 64, 31, 65 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 64, 31, 65?

Least Common Denominator of 64, 31, 65.

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(64, 31, 65) = 128960.