GCD of 955, 501, 85, 249 Calculator

Given Input numbers are 955, 501, 85, 249

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

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Divisors of 501

List of positive integer divisors of 501 that divides 501 without a remainder.

1, 3, 167, 501

Divisors of 85

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

1, 5, 17, 85

Divisors of 249

List of positive integer divisors of 249 that divides 249 without a remainder.

1, 3, 83, 249

Greatest Common Divisior

We found the divisors of 955, 501, 85, 249 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 955, 501, 85, 249 is 1.

Therefore, GCD of numbers 955, 501, 85, 249 is 1

Given Input Data is 955, 501, 85, 249

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

Prime Factorization of 955 is 5 x 191

Prime Factorization of 501 is 3 x 167

Prime Factorization of 85 is 5 x 17

Prime Factorization of 249 is 3 x 83

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(955, 501) = 478455

GCD(955, 501) = ( 955 x 501 ) / 478455

GCD(955, 501) = 478455 / 478455

GCD(955, 501) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 85

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

LCM(1, 85) = 85

GCD(1, 85) = ( 1 x 85 ) / 85

GCD(1, 85) = 85 / 85

GCD(1, 85) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 249

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

LCM(1, 249) = 249

GCD(1, 249) = ( 1 x 249 ) / 249

GCD(1, 249) = 249 / 249

GCD(1, 249) = 1

GCD of 955, 501, 85, 249 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 221, 591, 65, 206
• GCD of 484, 843, 65, 924
• GCD of 485, 945, 88, 158
• GCD of 828, 144, 51, 604
• GCD of 181, 748, 33, 183

1. What is the GCD of 955, 501, 85, 249?

GCD of 955, 501, 85, 249 is 1

2. Where do I get the detailed procedure to find GCD of 955, 501, 85, 249?

You can find a detailed procedure to find GCD of 955, 501, 85, 249 on our page.

3. How to find GCD of 955, 501, 85, 249 on a calculator?

You can find the GCD of 955, 501, 85, 249 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.