GCD of 960, 637, 13, 970 Calculator

Given Input numbers are 960, 637, 13, 970

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

Divisors of 960

List of positive integer divisors of 960 that divides 960 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Greatest Common Divisior

We found the divisors of 960, 637, 13, 970 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 960, 637, 13, 970 is 1.

Therefore, GCD of numbers 960, 637, 13, 970 is 1

Given Input Data is 960, 637, 13, 970

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

Prime Factorization of 960 is 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 637 is 7 x 7 x 13

Prime Factorization of 13 is 13

Prime Factorization of 970 is 2 x 5 x 97

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(960, 637) = 611520

GCD(960, 637) = ( 960 x 637 ) / 611520

GCD(960, 637) = 611520 / 611520

GCD(960, 637) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 13

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

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

GCD(1, 13) = 13 / 13

GCD(1, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 970

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

LCM(1, 970) = 970

GCD(1, 970) = ( 1 x 970 ) / 970

GCD(1, 970) = 970 / 970

GCD(1, 970) = 1

GCD of 960, 637, 13, 970 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 105, 704, 59, 840
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• GCD of 929, 100, 69, 851
• GCD of 637, 643, 33, 549
• GCD of 745, 780, 47, 528

1. What is the GCD of 960, 637, 13, 970?

GCD of 960, 637, 13, 970 is 1

2. Where do I get the detailed procedure to find GCD of 960, 637, 13, 970?

You can find a detailed procedure to find GCD of 960, 637, 13, 970 on our page.

3. How to find GCD of 960, 637, 13, 970 on a calculator?

You can find the GCD of 960, 637, 13, 970 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.