GCD of 931, 946, 690, 382 Calculator

Given Input numbers are 931, 946, 690, 382

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

Divisors of 931

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

1, 7, 19, 49, 133, 931

Divisors of 946

List of positive integer divisors of 946 that divides 946 without a remainder.

1, 2, 11, 22, 43, 86, 473, 946

Divisors of 690

List of positive integer divisors of 690 that divides 690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 382

List of positive integer divisors of 382 that divides 382 without a remainder.

1, 2, 191, 382

Greatest Common Divisior

We found the divisors of 931, 946, 690, 382 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 931, 946, 690, 382 is 1.

Therefore, GCD of numbers 931, 946, 690, 382 is 1

Given Input Data is 931, 946, 690, 382

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

Prime Factorization of 931 is 7 x 7 x 19

Prime Factorization of 946 is 2 x 11 x 43

Prime Factorization of 690 is 2 x 3 x 5 x 23

Prime Factorization of 382 is 2 x 191

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(931, 946) = 880726

GCD(931, 946) = ( 931 x 946 ) / 880726

GCD(931, 946) = 880726 / 880726

GCD(931, 946) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 690

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

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

GCD(1, 690) = 690 / 690

GCD(1, 690) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 382

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

LCM(1, 382) = 382

GCD(1, 382) = ( 1 x 382 ) / 382

GCD(1, 382) = 382 / 382

GCD(1, 382) = 1

GCD of 931, 946, 690, 382 is 1

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1. What is the GCD of 931, 946, 690, 382?

GCD of 931, 946, 690, 382 is 1

2. Where do I get the detailed procedure to find GCD of 931, 946, 690, 382?

You can find a detailed procedure to find GCD of 931, 946, 690, 382 on our page.

3. How to find GCD of 931, 946, 690, 382 on a calculator?

You can find the GCD of 931, 946, 690, 382 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.