GCD of 85, 717, 199, 265 Calculator

Given Input numbers are 85, 717, 199, 265

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 717

List of positive integer divisors of 717 that divides 717 without a remainder.

1, 3, 239, 717

Divisors of 199

List of positive integer divisors of 199 that divides 199 without a remainder.

1, 199

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Greatest Common Divisior

We found the divisors of 85, 717, 199, 265 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 85, 717, 199, 265 is 1.

Therefore, GCD of numbers 85, 717, 199, 265 is 1

Given Input Data is 85, 717, 199, 265

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 85 is 5 x 17

Prime Factorization of 717 is 3 x 239

Prime Factorization of 199 is 199

Prime Factorization of 265 is 5 x 53

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(85, 717) = 60945

GCD(85, 717) = ( 85 x 717 ) / 60945

GCD(85, 717) = 60945 / 60945

GCD(85, 717) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 199

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 199) = 199

GCD(1, 199) = ( 1 x 199 ) / 199

GCD(1, 199) = 199 / 199

GCD(1, 199) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 265

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

GCD(1, 265) = 265 / 265

GCD(1, 265) = 1

GCD of 85, 717, 199, 265 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 61, 908, 951, 680
• GCD of 85, 563, 691, 192
• GCD of 35, 456, 122, 689
• GCD of 56, 316, 964, 329
• GCD of 28, 293, 751, 413

1. What is the GCD of 85, 717, 199, 265?

GCD of 85, 717, 199, 265 is 1

2. Where do I get the detailed procedure to find GCD of 85, 717, 199, 265?

You can find a detailed procedure to find GCD of 85, 717, 199, 265 on our page.

3. How to find GCD of 85, 717, 199, 265 on a calculator?

You can find the GCD of 85, 717, 199, 265 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.