GCD of 913, 931, 49, 137 Calculator

Given Input numbers are 913, 931, 49, 137

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

Divisors of 913

List of positive integer divisors of 913 that divides 913 without a remainder.

1, 11, 83, 913

Divisors of 931

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

1, 7, 19, 49, 133, 931

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 137

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

1, 137

Greatest Common Divisior

We found the divisors of 913, 931, 49, 137 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 913, 931, 49, 137 is 1.

Therefore, GCD of numbers 913, 931, 49, 137 is 1

Given Input Data is 913, 931, 49, 137

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

Prime Factorization of 913 is 11 x 83

Prime Factorization of 931 is 7 x 7 x 19

Prime Factorization of 49 is 7 x 7

Prime Factorization of 137 is 137

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(913, 931) = 850003

GCD(913, 931) = ( 913 x 931 ) / 850003

GCD(913, 931) = 850003 / 850003

GCD(913, 931) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 137

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

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

GCD(1, 137) = 137 / 137

GCD(1, 137) = 1

GCD of 913, 931, 49, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 134, 291, 29, 723
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• GCD of 768, 609, 83, 691
• GCD of 619, 608, 58, 321

1. What is the GCD of 913, 931, 49, 137?

GCD of 913, 931, 49, 137 is 1

2. Where do I get the detailed procedure to find GCD of 913, 931, 49, 137?

You can find a detailed procedure to find GCD of 913, 931, 49, 137 on our page.

3. How to find GCD of 913, 931, 49, 137 on a calculator?

You can find the GCD of 913, 931, 49, 137 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.