GCD of 320, 959, 768, 436 Calculator

Given Input numbers are 320, 959, 768, 436

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

Divisors of 320

List of positive integer divisors of 320 that divides 320 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Divisors of 768

List of positive integer divisors of 768 that divides 768 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 436

List of positive integer divisors of 436 that divides 436 without a remainder.

1, 2, 4, 109, 218, 436

Greatest Common Divisior

We found the divisors of 320, 959, 768, 436 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 320, 959, 768, 436 is 1.

Therefore, GCD of numbers 320, 959, 768, 436 is 1

Given Input Data is 320, 959, 768, 436

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

Prime Factorization of 320 is 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 959 is 7 x 137

Prime Factorization of 768 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 436 is 2 x 2 x 109

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(320, 959) = 306880

GCD(320, 959) = ( 320 x 959 ) / 306880

GCD(320, 959) = 306880 / 306880

GCD(320, 959) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 768

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

LCM(1, 768) = 768

GCD(1, 768) = ( 1 x 768 ) / 768

GCD(1, 768) = 768 / 768

GCD(1, 768) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 436

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

LCM(1, 436) = 436

GCD(1, 436) = ( 1 x 436 ) / 436

GCD(1, 436) = 436 / 436

GCD(1, 436) = 1

GCD of 320, 959, 768, 436 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 565, 954, 845, 890
• GCD of 831, 492, 863, 893
• GCD of 361, 397, 462, 780
• GCD of 990, 735, 219, 989
• GCD of 811, 671, 711, 229

1. What is the GCD of 320, 959, 768, 436?

GCD of 320, 959, 768, 436 is 1

2. Where do I get the detailed procedure to find GCD of 320, 959, 768, 436?

You can find a detailed procedure to find GCD of 320, 959, 768, 436 on our page.

3. How to find GCD of 320, 959, 768, 436 on a calculator?

You can find the GCD of 320, 959, 768, 436 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.