GCD of 217, 749, 62, 303 Calculator

Given Input numbers are 217, 749, 62, 303

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

Divisors of 217

List of positive integer divisors of 217 that divides 217 without a remainder.

1, 7, 31, 217

Divisors of 749

List of positive integer divisors of 749 that divides 749 without a remainder.

1, 7, 107, 749

Divisors of 62

List of positive integer divisors of 62 that divides 62 without a remainder.

1, 2, 31, 62

Divisors of 303

List of positive integer divisors of 303 that divides 303 without a remainder.

1, 3, 101, 303

Greatest Common Divisior

We found the divisors of 217, 749, 62, 303 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 217, 749, 62, 303 is 1.

Therefore, GCD of numbers 217, 749, 62, 303 is 1

Given Input Data is 217, 749, 62, 303

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

Prime Factorization of 217 is 7 x 31

Prime Factorization of 749 is 7 x 107

Prime Factorization of 62 is 2 x 31

Prime Factorization of 303 is 3 x 101

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(217, 749) = 23219

GCD(217, 749) = ( 217 x 749 ) / 23219

GCD(217, 749) = 162533 / 23219

GCD(217, 749) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 62

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

LCM(7, 62) = 434

GCD(7, 62) = ( 7 x 62 ) / 434

GCD(7, 62) = 434 / 434

GCD(7, 62) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 303

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

LCM(1, 303) = 303

GCD(1, 303) = ( 1 x 303 ) / 303

GCD(1, 303) = 303 / 303

GCD(1, 303) = 1

GCD of 217, 749, 62, 303 is 1

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• GCD of 816, 121, 70, 100
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• GCD of 828, 871, 71, 427

1. What is the GCD of 217, 749, 62, 303?

GCD of 217, 749, 62, 303 is 1

2. Where do I get the detailed procedure to find GCD of 217, 749, 62, 303?

You can find a detailed procedure to find GCD of 217, 749, 62, 303 on our page.

3. How to find GCD of 217, 749, 62, 303 on a calculator?

You can find the GCD of 217, 749, 62, 303 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.