GCD of 682, 651, 19, 962 Calculator

Given Input numbers are 682, 651, 19, 962

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 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 19

List of positive integer divisors of 19 that divides 19 without a remainder.

1, 19

Divisors of 962

List of positive integer divisors of 962 that divides 962 without a remainder.

1, 2, 13, 26, 37, 74, 481, 962

Greatest Common Divisior

We found the divisors of 682, 651, 19, 962 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 682, 651, 19, 962 is 1.

Therefore, GCD of numbers 682, 651, 19, 962 is 1

Given Input Data is 682, 651, 19, 962

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 651 is 3 x 7 x 31

Prime Factorization of 19 is 19

Prime Factorization of 962 is 2 x 13 x 37

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, 651) = 14322

GCD(682, 651) = ( 682 x 651 ) / 14322

GCD(682, 651) = 443982 / 14322

GCD(682, 651) = 31

Step2:

Here we consider the GCD from the above i.e. 31 as first number and the next as 19

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

LCM(31, 19) = 589

GCD(31, 19) = ( 31 x 19 ) / 589

GCD(31, 19) = 589 / 589

GCD(31, 19) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 962

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

LCM(1, 962) = 962

GCD(1, 962) = ( 1 x 962 ) / 962

GCD(1, 962) = 962 / 962

GCD(1, 962) = 1

GCD of 682, 651, 19, 962 is 1

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1. What is the GCD of 682, 651, 19, 962?

GCD of 682, 651, 19, 962 is 1

2. Where do I get the detailed procedure to find GCD of 682, 651, 19, 962?

You can find a detailed procedure to find GCD of 682, 651, 19, 962 on our page.

3. How to find GCD of 682, 651, 19, 962 on a calculator?

You can find the GCD of 682, 651, 19, 962 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.