GCD of 307, 651, 227, 356 Calculator

Given Input numbers are 307, 651, 227, 356

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

Divisors of 307

List of positive integer divisors of 307 that divides 307 without a remainder.

1, 307

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 227

List of positive integer divisors of 227 that divides 227 without a remainder.

1, 227

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Greatest Common Divisior

We found the divisors of 307, 651, 227, 356 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 307, 651, 227, 356 is 1.

Therefore, GCD of numbers 307, 651, 227, 356 is 1

Given Input Data is 307, 651, 227, 356

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

Prime Factorization of 307 is 307

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 227 is 227

Prime Factorization of 356 is 2 x 2 x 89

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(307, 651) = 199857

GCD(307, 651) = ( 307 x 651 ) / 199857

GCD(307, 651) = 199857 / 199857

GCD(307, 651) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 227

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

LCM(1, 227) = 227

GCD(1, 227) = ( 1 x 227 ) / 227

GCD(1, 227) = 227 / 227

GCD(1, 227) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 356

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

LCM(1, 356) = 356

GCD(1, 356) = ( 1 x 356 ) / 356

GCD(1, 356) = 356 / 356

GCD(1, 356) = 1

GCD of 307, 651, 227, 356 is 1

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1. What is the GCD of 307, 651, 227, 356?

GCD of 307, 651, 227, 356 is 1

2. Where do I get the detailed procedure to find GCD of 307, 651, 227, 356?

You can find a detailed procedure to find GCD of 307, 651, 227, 356 on our page.

3. How to find GCD of 307, 651, 227, 356 on a calculator?

You can find the GCD of 307, 651, 227, 356 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.