GCD of 920, 965, 63, 328 Calculator

Given Input numbers are 920, 965, 63, 328

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

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 328

List of positive integer divisors of 328 that divides 328 without a remainder.

1, 2, 4, 8, 41, 82, 164, 328

Greatest Common Divisior

We found the divisors of 920, 965, 63, 328 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 920, 965, 63, 328 is 1.

Therefore, GCD of numbers 920, 965, 63, 328 is 1

Given Input Data is 920, 965, 63, 328

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

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

Prime Factorization of 965 is 5 x 193

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 328 is 2 x 2 x 2 x 41

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(920, 965) = 177560

GCD(920, 965) = ( 920 x 965 ) / 177560

GCD(920, 965) = 887800 / 177560

GCD(920, 965) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 63

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

LCM(5, 63) = 315

GCD(5, 63) = ( 5 x 63 ) / 315

GCD(5, 63) = 315 / 315

GCD(5, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 328

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

LCM(1, 328) = 328

GCD(1, 328) = ( 1 x 328 ) / 328

GCD(1, 328) = 328 / 328

GCD(1, 328) = 1

GCD of 920, 965, 63, 328 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 661, 906, 27, 616
• GCD of 999, 377, 85, 777
• GCD of 328, 714, 66, 667
• GCD of 593, 973, 86, 739
• GCD of 800, 425, 25, 744

1. What is the GCD of 920, 965, 63, 328?

GCD of 920, 965, 63, 328 is 1

2. Where do I get the detailed procedure to find GCD of 920, 965, 63, 328?

You can find a detailed procedure to find GCD of 920, 965, 63, 328 on our page.

3. How to find GCD of 920, 965, 63, 328 on a calculator?

You can find the GCD of 920, 965, 63, 328 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.