GCD of 767, 308, 47, 385 Calculator

Given Input numbers are 767, 308, 47, 385

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

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Divisors of 308

List of positive integer divisors of 308 that divides 308 without a remainder.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

Divisors of 385

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

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

Greatest Common Divisior

We found the divisors of 767, 308, 47, 385 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 767, 308, 47, 385 is 1.

Therefore, GCD of numbers 767, 308, 47, 385 is 1

Given Input Data is 767, 308, 47, 385

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

Prime Factorization of 767 is 13 x 59

Prime Factorization of 308 is 2 x 2 x 7 x 11

Prime Factorization of 47 is 47

Prime Factorization of 385 is 5 x 7 x 11

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(767, 308) = 236236

GCD(767, 308) = ( 767 x 308 ) / 236236

GCD(767, 308) = 236236 / 236236

GCD(767, 308) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 385

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

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

GCD(1, 385) = 385 / 385

GCD(1, 385) = 1

GCD of 767, 308, 47, 385 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 112, 193, 77, 232
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• GCD of 661, 926, 83, 993

1. What is the GCD of 767, 308, 47, 385?

GCD of 767, 308, 47, 385 is 1

2. Where do I get the detailed procedure to find GCD of 767, 308, 47, 385?

You can find a detailed procedure to find GCD of 767, 308, 47, 385 on our page.

3. How to find GCD of 767, 308, 47, 385 on a calculator?

You can find the GCD of 767, 308, 47, 385 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.