LCD of 17, 280, 991 Calculator

Arrange the Inputs 17,280,991 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 4717160

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(17, 280) = 1

LCD(17, 280) = ( 17 x 280 ) / 1

LCD(17, 280) = 4760 / 1

LCD(17, 280) = 4760

Step2:

Here we consider the LCD from the above i.e. 4760 as first number and the next as 991

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

GCF(4760, 991) = 1

LCD(4760, 991) = ( 4760 x 991 ) / 1

LCD(4760, 991) = 4717160 / 1

LCD(4760, 991) = 4717160

LCD of 17,280,991 is 4717160

Here are some samples of LCD of Numbers calculations.

• LCD of 40, 521, 439
• LCD of 48, 436, 316
• LCD of 60, 396, 791
• LCD of 88, 478, 795
• LCD of 98, 349, 577

1. What is the LCD of 17, 280, 991?

Answer: LCD of 17, 280, 991 is 4717160.

2. How to find LCD of 17, 280, 991 on a calculator?

Answer: You can find LCD of 17, 280, 991 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 17, 280, 991?

Least Common Denominator of 17, 280, 991.

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(17, 280, 991) = 4717160.