GCD of 262, 272, 73, 557 Calculator

Given Input numbers are 262, 272, 73, 557

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

Divisors of 262

List of positive integer divisors of 262 that divides 262 without a remainder.

1, 2, 131, 262

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

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 262, 272, 73, 557 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 262, 272, 73, 557 is 1.

Therefore, GCD of numbers 262, 272, 73, 557 is 1

Given Input Data is 262, 272, 73, 557

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

Prime Factorization of 262 is 2 x 131

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

Prime Factorization of 73 is 73

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(262, 272) = 35632

GCD(262, 272) = ( 262 x 272 ) / 35632

GCD(262, 272) = 71264 / 35632

GCD(262, 272) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 73

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

LCM(2, 73) = 146

GCD(2, 73) = ( 2 x 73 ) / 146

GCD(2, 73) = 146 / 146

GCD(2, 73) = 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 262, 272, 73, 557 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 197, 357, 38, 932
• GCD of 686, 726, 46, 650
• GCD of 539, 331, 25, 404
• GCD of 685, 721, 48, 550
• GCD of 423, 146, 34, 557

1. What is the GCD of 262, 272, 73, 557?

GCD of 262, 272, 73, 557 is 1

2. Where do I get the detailed procedure to find GCD of 262, 272, 73, 557?

You can find a detailed procedure to find GCD of 262, 272, 73, 557 on our page.

3. How to find GCD of 262, 272, 73, 557 on a calculator?

You can find the GCD of 262, 272, 73, 557 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.