GCD of 167, 442, 91, 557 Calculator

Given Input numbers are 167, 442, 91, 557

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

Divisors of 167

List of positive integer divisors of 167 that divides 167 without a remainder.

1, 167

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 557

List of positive integer divisors of 557 that divides 557 without a remainder.

1, 557

Greatest Common Divisior

We found the divisors of 167, 442, 91, 557 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 167, 442, 91, 557 is 1.

Therefore, GCD of numbers 167, 442, 91, 557 is 1

Given Input Data is 167, 442, 91, 557

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

Prime Factorization of 167 is 167

Prime Factorization of 442 is 2 x 13 x 17

Prime Factorization of 91 is 7 x 13

Prime Factorization of 557 is 557

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(167, 442) = 73814

GCD(167, 442) = ( 167 x 442 ) / 73814

GCD(167, 442) = 73814 / 73814

GCD(167, 442) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 91

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

LCM(1, 91) = 91

GCD(1, 91) = ( 1 x 91 ) / 91

GCD(1, 91) = 91 / 91

GCD(1, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 557

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

LCM(1, 557) = 557

GCD(1, 557) = ( 1 x 557 ) / 557

GCD(1, 557) = 557 / 557

GCD(1, 557) = 1

GCD of 167, 442, 91, 557 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 369, 489, 63, 917
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• GCD of 824, 311, 10, 574

1. What is the GCD of 167, 442, 91, 557?

GCD of 167, 442, 91, 557 is 1

2. Where do I get the detailed procedure to find GCD of 167, 442, 91, 557?

You can find a detailed procedure to find GCD of 167, 442, 91, 557 on our page.

3. How to find GCD of 167, 442, 91, 557 on a calculator?

You can find the GCD of 167, 442, 91, 557 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.