GCD of 998, 137, 98, 931 Calculator

Given Input numbers are 998, 137, 98, 931

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

Divisors of 998

List of positive integer divisors of 998 that divides 998 without a remainder.

1, 2, 499, 998

Divisors of 137

List of positive integer divisors of 137 that divides 137 without a remainder.

1, 137

Divisors of 98

List of positive integer divisors of 98 that divides 98 without a remainder.

1, 2, 7, 14, 49, 98

Divisors of 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Greatest Common Divisior

We found the divisors of 998, 137, 98, 931 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 998, 137, 98, 931 is 1.

Therefore, GCD of numbers 998, 137, 98, 931 is 1

Given Input Data is 998, 137, 98, 931

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

Prime Factorization of 998 is 2 x 499

Prime Factorization of 137 is 137

Prime Factorization of 98 is 2 x 7 x 7

Prime Factorization of 931 is 7 x 7 x 19

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(998, 137) = 136726

GCD(998, 137) = ( 998 x 137 ) / 136726

GCD(998, 137) = 136726 / 136726

GCD(998, 137) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 98

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

LCM(1, 98) = 98

GCD(1, 98) = ( 1 x 98 ) / 98

GCD(1, 98) = 98 / 98

GCD(1, 98) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 931

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

LCM(1, 931) = 931

GCD(1, 931) = ( 1 x 931 ) / 931

GCD(1, 931) = 931 / 931

GCD(1, 931) = 1

GCD of 998, 137, 98, 931 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 879, 202, 88, 559
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• GCD of 772, 190, 16, 700

1. What is the GCD of 998, 137, 98, 931?

GCD of 998, 137, 98, 931 is 1

2. Where do I get the detailed procedure to find GCD of 998, 137, 98, 931?

You can find a detailed procedure to find GCD of 998, 137, 98, 931 on our page.

3. How to find GCD of 998, 137, 98, 931 on a calculator?

You can find the GCD of 998, 137, 98, 931 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.