GCD of 513, 266, 22, 157 Calculator

Given Input numbers are 513, 266, 22, 157

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

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

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 22

List of positive integer divisors of 22 that divides 22 without a remainder.

1, 2, 11, 22

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Greatest Common Divisior

We found the divisors of 513, 266, 22, 157 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 513, 266, 22, 157 is 1.

Therefore, GCD of numbers 513, 266, 22, 157 is 1

Given Input Data is 513, 266, 22, 157

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

Prime Factorization of 513 is 3 x 3 x 3 x 19

Prime Factorization of 266 is 2 x 7 x 19

Prime Factorization of 22 is 2 x 11

Prime Factorization of 157 is 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(513, 266) = 7182

GCD(513, 266) = ( 513 x 266 ) / 7182

GCD(513, 266) = 136458 / 7182

GCD(513, 266) = 19

Step2:

Here we consider the GCD from the above i.e. 19 as first number and the next as 22

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

LCM(19, 22) = 418

GCD(19, 22) = ( 19 x 22 ) / 418

GCD(19, 22) = 418 / 418

GCD(19, 22) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 157

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

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

GCD(1, 157) = 157 / 157

GCD(1, 157) = 1

GCD of 513, 266, 22, 157 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 817, 759, 91, 940
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• GCD of 717, 711, 33, 739
• GCD of 520, 753, 36, 572

1. What is the GCD of 513, 266, 22, 157?

GCD of 513, 266, 22, 157 is 1

2. Where do I get the detailed procedure to find GCD of 513, 266, 22, 157?

You can find a detailed procedure to find GCD of 513, 266, 22, 157 on our page.

3. How to find GCD of 513, 266, 22, 157 on a calculator?

You can find the GCD of 513, 266, 22, 157 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.