GCD of 682, 942, 33, 391 Calculator

Given Input numbers are 682, 942, 33, 391

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

Divisors of 682

List of positive integer divisors of 682 that divides 682 without a remainder.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 942

List of positive integer divisors of 942 that divides 942 without a remainder.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 33

List of positive integer divisors of 33 that divides 33 without a remainder.

1, 3, 11, 33

Divisors of 391

List of positive integer divisors of 391 that divides 391 without a remainder.

1, 17, 23, 391

Greatest Common Divisior

We found the divisors of 682, 942, 33, 391 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 682, 942, 33, 391 is 1.

Therefore, GCD of numbers 682, 942, 33, 391 is 1

Given Input Data is 682, 942, 33, 391

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

Prime Factorization of 682 is 2 x 11 x 31

Prime Factorization of 942 is 2 x 3 x 157

Prime Factorization of 33 is 3 x 11

Prime Factorization of 391 is 17 x 23

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(682, 942) = 321222

GCD(682, 942) = ( 682 x 942 ) / 321222

GCD(682, 942) = 642444 / 321222

GCD(682, 942) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 33

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

LCM(2, 33) = 66

GCD(2, 33) = ( 2 x 33 ) / 66

GCD(2, 33) = 66 / 66

GCD(2, 33) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 391

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

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

GCD(1, 391) = 391 / 391

GCD(1, 391) = 1

GCD of 682, 942, 33, 391 is 1

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• GCD of 517, 148, 12, 615
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1. What is the GCD of 682, 942, 33, 391?

GCD of 682, 942, 33, 391 is 1

2. Where do I get the detailed procedure to find GCD of 682, 942, 33, 391?

You can find a detailed procedure to find GCD of 682, 942, 33, 391 on our page.

3. How to find GCD of 682, 942, 33, 391 on a calculator?

You can find the GCD of 682, 942, 33, 391 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.