GCD of 337, 828, 720, 778 Calculator

Given Input numbers are 337, 828, 720, 778

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

Divisors of 337

List of positive integer divisors of 337 that divides 337 without a remainder.

1, 337

Divisors of 828

List of positive integer divisors of 828 that divides 828 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 778

List of positive integer divisors of 778 that divides 778 without a remainder.

1, 2, 389, 778

Greatest Common Divisior

We found the divisors of 337, 828, 720, 778 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 337, 828, 720, 778 is 1.

Therefore, GCD of numbers 337, 828, 720, 778 is 1

Given Input Data is 337, 828, 720, 778

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

Prime Factorization of 337 is 337

Prime Factorization of 828 is 2 x 2 x 3 x 3 x 23

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 778 is 2 x 389

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(337, 828) = 279036

GCD(337, 828) = ( 337 x 828 ) / 279036

GCD(337, 828) = 279036 / 279036

GCD(337, 828) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 720

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

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

GCD(1, 720) = 720 / 720

GCD(1, 720) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 778

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

LCM(1, 778) = 778

GCD(1, 778) = ( 1 x 778 ) / 778

GCD(1, 778) = 778 / 778

GCD(1, 778) = 1

GCD of 337, 828, 720, 778 is 1

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• GCD of 410, 910, 223, 973
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1. What is the GCD of 337, 828, 720, 778?

GCD of 337, 828, 720, 778 is 1

2. Where do I get the detailed procedure to find GCD of 337, 828, 720, 778?

You can find a detailed procedure to find GCD of 337, 828, 720, 778 on our page.

3. How to find GCD of 337, 828, 720, 778 on a calculator?

You can find the GCD of 337, 828, 720, 778 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.