GCD of 385, 832, 788, 307 Calculator

Given Input numbers are 385, 832, 788, 307

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

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 832

List of positive integer divisors of 832 that divides 832 without a remainder.

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

Divisors of 788

List of positive integer divisors of 788 that divides 788 without a remainder.

1, 2, 4, 197, 394, 788

Divisors of 307

List of positive integer divisors of 307 that divides 307 without a remainder.

1, 307

Greatest Common Divisior

We found the divisors of 385, 832, 788, 307 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 385, 832, 788, 307 is 1.

Therefore, GCD of numbers 385, 832, 788, 307 is 1

Given Input Data is 385, 832, 788, 307

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

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 832 is 2 x 2 x 2 x 2 x 2 x 2 x 13

Prime Factorization of 788 is 2 x 2 x 197

Prime Factorization of 307 is 307

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(385, 832) = 320320

GCD(385, 832) = ( 385 x 832 ) / 320320

GCD(385, 832) = 320320 / 320320

GCD(385, 832) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 788

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

LCM(1, 788) = 788

GCD(1, 788) = ( 1 x 788 ) / 788

GCD(1, 788) = 788 / 788

GCD(1, 788) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 307

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

LCM(1, 307) = 307

GCD(1, 307) = ( 1 x 307 ) / 307

GCD(1, 307) = 307 / 307

GCD(1, 307) = 1

GCD of 385, 832, 788, 307 is 1

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1. What is the GCD of 385, 832, 788, 307?

GCD of 385, 832, 788, 307 is 1

2. Where do I get the detailed procedure to find GCD of 385, 832, 788, 307?

You can find a detailed procedure to find GCD of 385, 832, 788, 307 on our page.

3. How to find GCD of 385, 832, 788, 307 on a calculator?

You can find the GCD of 385, 832, 788, 307 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.