GCD of 216, 747, 26, 371 Calculator

Given Input numbers are 216, 747, 26, 371

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

Divisors of 216

List of positive integer divisors of 216 that divides 216 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

Divisors of 747

List of positive integer divisors of 747 that divides 747 without a remainder.

1, 3, 9, 83, 249, 747

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Greatest Common Divisior

We found the divisors of 216, 747, 26, 371 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 216, 747, 26, 371 is 1.

Therefore, GCD of numbers 216, 747, 26, 371 is 1

Given Input Data is 216, 747, 26, 371

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

Prime Factorization of 216 is 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 747 is 3 x 3 x 83

Prime Factorization of 26 is 2 x 13

Prime Factorization of 371 is 7 x 53

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(216, 747) = 17928

GCD(216, 747) = ( 216 x 747 ) / 17928

GCD(216, 747) = 161352 / 17928

GCD(216, 747) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 26

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

LCM(9, 26) = 234

GCD(9, 26) = ( 9 x 26 ) / 234

GCD(9, 26) = 234 / 234

GCD(9, 26) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 371

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

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

GCD(1, 371) = 371 / 371

GCD(1, 371) = 1

GCD of 216, 747, 26, 371 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 837, 865, 13, 118
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• GCD of 239, 198, 46, 825
• GCD of 887, 544, 54, 427
• GCD of 438, 287, 99, 904

1. What is the GCD of 216, 747, 26, 371?

GCD of 216, 747, 26, 371 is 1

2. Where do I get the detailed procedure to find GCD of 216, 747, 26, 371?

You can find a detailed procedure to find GCD of 216, 747, 26, 371 on our page.

3. How to find GCD of 216, 747, 26, 371 on a calculator?

You can find the GCD of 216, 747, 26, 371 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.