GCD of 682, 771, 890, 702 Calculator

Given Input numbers are 682, 771, 890, 702

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 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Divisors of 702

List of positive integer divisors of 702 that divides 702 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Greatest Common Divisior

We found the divisors of 682, 771, 890, 702 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 682, 771, 890, 702 is 1.

Therefore, GCD of numbers 682, 771, 890, 702 is 1

Given Input Data is 682, 771, 890, 702

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 771 is 3 x 257

Prime Factorization of 890 is 2 x 5 x 89

Prime Factorization of 702 is 2 x 3 x 3 x 3 x 13

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, 771) = 525822

GCD(682, 771) = ( 682 x 771 ) / 525822

GCD(682, 771) = 525822 / 525822

GCD(682, 771) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 890

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

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

GCD(1, 890) = 890 / 890

GCD(1, 890) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 702

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

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

GCD(1, 702) = 702 / 702

GCD(1, 702) = 1

GCD of 682, 771, 890, 702 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 536, 490, 128, 276
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• GCD of 111, 591, 583, 771

1. What is the GCD of 682, 771, 890, 702?

GCD of 682, 771, 890, 702 is 1

2. Where do I get the detailed procedure to find GCD of 682, 771, 890, 702?

You can find a detailed procedure to find GCD of 682, 771, 890, 702 on our page.

3. How to find GCD of 682, 771, 890, 702 on a calculator?

You can find the GCD of 682, 771, 890, 702 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.