GCD of 312, 499, 85, 631 Calculator

Given Input numbers are 312, 499, 85, 631

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

Divisors of 312

List of positive integer divisors of 312 that divides 312 without a remainder.

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

Divisors of 499

List of positive integer divisors of 499 that divides 499 without a remainder.

1, 499

Divisors of 85

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

1, 5, 17, 85

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Greatest Common Divisior

We found the divisors of 312, 499, 85, 631 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 312, 499, 85, 631 is 1.

Therefore, GCD of numbers 312, 499, 85, 631 is 1

Given Input Data is 312, 499, 85, 631

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

Prime Factorization of 312 is 2 x 2 x 2 x 3 x 13

Prime Factorization of 499 is 499

Prime Factorization of 85 is 5 x 17

Prime Factorization of 631 is 631

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(312, 499) = 155688

GCD(312, 499) = ( 312 x 499 ) / 155688

GCD(312, 499) = 155688 / 155688

GCD(312, 499) = 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 631

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

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

GCD(1, 631) = 631 / 631

GCD(1, 631) = 1

GCD of 312, 499, 85, 631 is 1

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• GCD of 960, 756, 72, 662
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1. What is the GCD of 312, 499, 85, 631?

GCD of 312, 499, 85, 631 is 1

2. Where do I get the detailed procedure to find GCD of 312, 499, 85, 631?

You can find a detailed procedure to find GCD of 312, 499, 85, 631 on our page.

3. How to find GCD of 312, 499, 85, 631 on a calculator?

You can find the GCD of 312, 499, 85, 631 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.