GCD of 708, 139, 191, 457 Calculator

Given Input numbers are 708, 139, 191, 457

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

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 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Divisors of 191

List of positive integer divisors of 191 that divides 191 without a remainder.

1, 191

Divisors of 457

List of positive integer divisors of 457 that divides 457 without a remainder.

1, 457

Greatest Common Divisior

We found the divisors of 708, 139, 191, 457 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 708, 139, 191, 457 is 1.

Therefore, GCD of numbers 708, 139, 191, 457 is 1

Given Input Data is 708, 139, 191, 457

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

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

Prime Factorization of 139 is 139

Prime Factorization of 191 is 191

Prime Factorization of 457 is 457

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(708, 139) = 98412

GCD(708, 139) = ( 708 x 139 ) / 98412

GCD(708, 139) = 98412 / 98412

GCD(708, 139) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 191

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

LCM(1, 191) = 191

GCD(1, 191) = ( 1 x 191 ) / 191

GCD(1, 191) = 191 / 191

GCD(1, 191) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 457

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

LCM(1, 457) = 457

GCD(1, 457) = ( 1 x 457 ) / 457

GCD(1, 457) = 457 / 457

GCD(1, 457) = 1

GCD of 708, 139, 191, 457 is 1

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• GCD of 925, 847, 983, 342
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1. What is the GCD of 708, 139, 191, 457?

GCD of 708, 139, 191, 457 is 1

2. Where do I get the detailed procedure to find GCD of 708, 139, 191, 457?

You can find a detailed procedure to find GCD of 708, 139, 191, 457 on our page.

3. How to find GCD of 708, 139, 191, 457 on a calculator?

You can find the GCD of 708, 139, 191, 457 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.