GCD of 772, 201, 708, 856 Calculator

Given Input numbers are 772, 201, 708, 856

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

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Divisors of 201

List of positive integer divisors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Divisors of 708

List of positive integer divisors of 708 that divides 708 without a remainder.

1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Greatest Common Divisior

We found the divisors of 772, 201, 708, 856 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 772, 201, 708, 856 is 1.

Therefore, GCD of numbers 772, 201, 708, 856 is 1

Given Input Data is 772, 201, 708, 856

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

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 201 is 3 x 67

Prime Factorization of 708 is 2 x 2 x 3 x 59

Prime Factorization of 856 is 2 x 2 x 2 x 107

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(772, 201) = 155172

GCD(772, 201) = ( 772 x 201 ) / 155172

GCD(772, 201) = 155172 / 155172

GCD(772, 201) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 708

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

LCM(1, 708) = 708

GCD(1, 708) = ( 1 x 708 ) / 708

GCD(1, 708) = 708 / 708

GCD(1, 708) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 856

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

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

GCD(1, 856) = 856 / 856

GCD(1, 856) = 1

GCD of 772, 201, 708, 856 is 1

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1. What is the GCD of 772, 201, 708, 856?

GCD of 772, 201, 708, 856 is 1

2. Where do I get the detailed procedure to find GCD of 772, 201, 708, 856?

You can find a detailed procedure to find GCD of 772, 201, 708, 856 on our page.

3. How to find GCD of 772, 201, 708, 856 on a calculator?

You can find the GCD of 772, 201, 708, 856 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.