GCD of 613, 945, 931, 157 Calculator

Given Input numbers are 613, 945, 931, 157

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

Divisors of 613

List of positive integer divisors of 613 that divides 613 without a remainder.

1, 613

Divisors of 945

List of positive integer divisors of 945 that divides 945 without a remainder.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 931

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

1, 7, 19, 49, 133, 931

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Greatest Common Divisior

We found the divisors of 613, 945, 931, 157 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 613, 945, 931, 157 is 1.

Therefore, GCD of numbers 613, 945, 931, 157 is 1

Given Input Data is 613, 945, 931, 157

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

Prime Factorization of 613 is 613

Prime Factorization of 945 is 3 x 3 x 3 x 5 x 7

Prime Factorization of 931 is 7 x 7 x 19

Prime Factorization of 157 is 157

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(613, 945) = 579285

GCD(613, 945) = ( 613 x 945 ) / 579285

GCD(613, 945) = 579285 / 579285

GCD(613, 945) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 157

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

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

GCD(1, 157) = 157 / 157

GCD(1, 157) = 1

GCD of 613, 945, 931, 157 is 1

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• GCD of 873, 181, 887, 977
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1. What is the GCD of 613, 945, 931, 157?

GCD of 613, 945, 931, 157 is 1

2. Where do I get the detailed procedure to find GCD of 613, 945, 931, 157?

You can find a detailed procedure to find GCD of 613, 945, 931, 157 on our page.

3. How to find GCD of 613, 945, 931, 157 on a calculator?

You can find the GCD of 613, 945, 931, 157 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.