GCD of 86, 893, 988, 631 Calculator

Given Input numbers are 86, 893, 988, 631

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

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

Divisors of 893

List of positive integer divisors of 893 that divides 893 without a remainder.

1, 19, 47, 893

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

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 86, 893, 988, 631 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 86, 893, 988, 631 is 1.

Therefore, GCD of numbers 86, 893, 988, 631 is 1

Given Input Data is 86, 893, 988, 631

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

Prime Factorization of 86 is 2 x 43

Prime Factorization of 893 is 19 x 47

Prime Factorization of 988 is 2 x 2 x 13 x 19

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(86, 893) = 76798

GCD(86, 893) = ( 86 x 893 ) / 76798

GCD(86, 893) = 76798 / 76798

GCD(86, 893) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 988

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

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

GCD(1, 988) = 988 / 988

GCD(1, 988) = 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 86, 893, 988, 631 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 77, 363, 642, 561
• GCD of 56, 120, 765, 690
• GCD of 48, 860, 740, 890
• GCD of 87, 695, 235, 185
• GCD of 31, 391, 914, 846

1. What is the GCD of 86, 893, 988, 631?

GCD of 86, 893, 988, 631 is 1

2. Where do I get the detailed procedure to find GCD of 86, 893, 988, 631?

You can find a detailed procedure to find GCD of 86, 893, 988, 631 on our page.

3. How to find GCD of 86, 893, 988, 631 on a calculator?

You can find the GCD of 86, 893, 988, 631 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.