GCD of 262, 718, 20, 703 Calculator

Given Input numbers are 262, 718, 20, 703

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 718

List of positive integer divisors of 718 that divides 718 without a remainder.

1, 2, 359, 718

Divisors of 20

List of positive integer divisors of 20 that divides 20 without a remainder.

1, 2, 4, 5, 10, 20

Divisors of 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Greatest Common Divisior

We found the divisors of 262, 718, 20, 703 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 262, 718, 20, 703 is 1.

Therefore, GCD of numbers 262, 718, 20, 703 is 1

Given Input Data is 262, 718, 20, 703

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

Prime Factorization of 262 is 2 x 131

Prime Factorization of 718 is 2 x 359

Prime Factorization of 20 is 2 x 2 x 5

Prime Factorization of 703 is 19 x 37

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, 718) = 94058

GCD(262, 718) = ( 262 x 718 ) / 94058

GCD(262, 718) = 188116 / 94058

GCD(262, 718) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 20

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

LCM(2, 20) = 20

GCD(2, 20) = ( 2 x 20 ) / 20

GCD(2, 20) = 40 / 20

GCD(2, 20) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 703

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

LCM(2, 703) = 1406

GCD(2, 703) = ( 2 x 703 ) / 1406

GCD(2, 703) = 1406 / 1406

GCD(2, 703) = 1

GCD of 262, 718, 20, 703 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 171, 546, 18, 868
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• GCD of 700, 259, 61, 481
• GCD of 658, 299, 96, 229
• GCD of 176, 919, 21, 499

1. What is the GCD of 262, 718, 20, 703?

GCD of 262, 718, 20, 703 is 1

2. Where do I get the detailed procedure to find GCD of 262, 718, 20, 703?

You can find a detailed procedure to find GCD of 262, 718, 20, 703 on our page.

3. How to find GCD of 262, 718, 20, 703 on a calculator?

You can find the GCD of 262, 718, 20, 703 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.