GCD of 791, 136, 44, 628 Calculator

Given Input numbers are 791, 136, 44, 628

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

Divisors of 791

List of positive integer divisors of 791 that divides 791 without a remainder.

1, 7, 113, 791

Divisors of 136

List of positive integer divisors of 136 that divides 136 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 44

List of positive integer divisors of 44 that divides 44 without a remainder.

1, 2, 4, 11, 22, 44

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Greatest Common Divisior

We found the divisors of 791, 136, 44, 628 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 791, 136, 44, 628 is 1.

Therefore, GCD of numbers 791, 136, 44, 628 is 1

Given Input Data is 791, 136, 44, 628

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

Prime Factorization of 791 is 7 x 113

Prime Factorization of 136 is 2 x 2 x 2 x 17

Prime Factorization of 44 is 2 x 2 x 11

Prime Factorization of 628 is 2 x 2 x 157

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(791, 136) = 107576

GCD(791, 136) = ( 791 x 136 ) / 107576

GCD(791, 136) = 107576 / 107576

GCD(791, 136) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 44

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

LCM(1, 44) = 44

GCD(1, 44) = ( 1 x 44 ) / 44

GCD(1, 44) = 44 / 44

GCD(1, 44) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 628

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

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

GCD(1, 628) = 628 / 628

GCD(1, 628) = 1

GCD of 791, 136, 44, 628 is 1

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• GCD of 959, 218, 18, 255
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• GCD of 596, 156, 66, 311

1. What is the GCD of 791, 136, 44, 628?

GCD of 791, 136, 44, 628 is 1

2. Where do I get the detailed procedure to find GCD of 791, 136, 44, 628?

You can find a detailed procedure to find GCD of 791, 136, 44, 628 on our page.

3. How to find GCD of 791, 136, 44, 628 on a calculator?

You can find the GCD of 791, 136, 44, 628 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.