LCD of 34, 87, 77 Calculator

Arrange the Inputs 34,87,77 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 227766

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(34, 87) = 1

LCD(34, 87) = ( 34 x 87 ) / 1

LCD(34, 87) = 2958 / 1

LCD(34, 87) = 2958

Step2:

Here we consider the LCD from the above i.e. 2958 as first number and the next as 77

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

GCF(2958, 77) = 1

LCD(2958, 77) = ( 2958 x 77 ) / 1

LCD(2958, 77) = 227766 / 1

LCD(2958, 77) = 227766

LCD of 34,87,77 is 227766

Here are some samples of LCD of Numbers calculations.

• LCD of 71, 42, 63
• LCD of 66, 68, 18
• LCD of 42, 34, 99
• LCD of 58, 57, 69
• LCD of 15, 85, 97

1. What is the LCD of 34, 87, 77?

Answer: LCD of 34, 87, 77 is 227766.

2. How to find LCD of 34, 87, 77 on a calculator?

Answer: You can find LCD of 34, 87, 77 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 34, 87, 77?

Least Common Denominator of 34, 87, 77.

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(34, 87, 77) = 227766.