GCD of 389, 962, 64, 826 Calculator

Given Input numbers are 389, 962, 64, 826

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

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 962

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

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

Divisors of 64

List of positive integer divisors of 64 that divides 64 without a remainder.

1, 2, 4, 8, 16, 32, 64

Divisors of 826

List of positive integer divisors of 826 that divides 826 without a remainder.

1, 2, 7, 14, 59, 118, 413, 826

Greatest Common Divisior

We found the divisors of 389, 962, 64, 826 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 389, 962, 64, 826 is 1.

Therefore, GCD of numbers 389, 962, 64, 826 is 1

Given Input Data is 389, 962, 64, 826

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

Prime Factorization of 389 is 389

Prime Factorization of 962 is 2 x 13 x 37

Prime Factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 826 is 2 x 7 x 59

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(389, 962) = 374218

GCD(389, 962) = ( 389 x 962 ) / 374218

GCD(389, 962) = 374218 / 374218

GCD(389, 962) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 64

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

LCM(1, 64) = 64

GCD(1, 64) = ( 1 x 64 ) / 64

GCD(1, 64) = 64 / 64

GCD(1, 64) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 826

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

LCM(1, 826) = 826

GCD(1, 826) = ( 1 x 826 ) / 826

GCD(1, 826) = 826 / 826

GCD(1, 826) = 1

GCD of 389, 962, 64, 826 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 385, 541, 98, 279
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• GCD of 265, 287, 12, 134
• GCD of 644, 370, 57, 589
• GCD of 367, 942, 11, 971

1. What is the GCD of 389, 962, 64, 826?

GCD of 389, 962, 64, 826 is 1

2. Where do I get the detailed procedure to find GCD of 389, 962, 64, 826?

You can find a detailed procedure to find GCD of 389, 962, 64, 826 on our page.

3. How to find GCD of 389, 962, 64, 826 on a calculator?

You can find the GCD of 389, 962, 64, 826 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.