GCD of 266, 558, 81, 701 Calculator

Given Input numbers are 266, 558, 81, 701

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

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

Divisors of 558

List of positive integer divisors of 558 that divides 558 without a remainder.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 701

List of positive integer divisors of 701 that divides 701 without a remainder.

1, 701

Greatest Common Divisior

We found the divisors of 266, 558, 81, 701 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 266, 558, 81, 701 is 1.

Therefore, GCD of numbers 266, 558, 81, 701 is 1

Given Input Data is 266, 558, 81, 701

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

Prime Factorization of 266 is 2 x 7 x 19

Prime Factorization of 558 is 2 x 3 x 3 x 31

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 701 is 701

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(266, 558) = 74214

GCD(266, 558) = ( 266 x 558 ) / 74214

GCD(266, 558) = 148428 / 74214

GCD(266, 558) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 81

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

LCM(2, 81) = 162

GCD(2, 81) = ( 2 x 81 ) / 162

GCD(2, 81) = 162 / 162

GCD(2, 81) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 701

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

LCM(1, 701) = 701

GCD(1, 701) = ( 1 x 701 ) / 701

GCD(1, 701) = 701 / 701

GCD(1, 701) = 1

GCD of 266, 558, 81, 701 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 920, 324, 56, 702
• GCD of 565, 571, 10, 184
• GCD of 816, 877, 54, 995
• GCD of 344, 697, 81, 680
• GCD of 923, 920, 12, 609

1. What is the GCD of 266, 558, 81, 701?

GCD of 266, 558, 81, 701 is 1

2. Where do I get the detailed procedure to find GCD of 266, 558, 81, 701?

You can find a detailed procedure to find GCD of 266, 558, 81, 701 on our page.

3. How to find GCD of 266, 558, 81, 701 on a calculator?

You can find the GCD of 266, 558, 81, 701 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.