GCD of 307, 103, 655, 746 Calculator

Given Input numbers are 307, 103, 655, 746

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 103

List of positive integer divisors of 103 that divides 103 without a remainder.

1, 103

Divisors of 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Divisors of 746

List of positive integer divisors of 746 that divides 746 without a remainder.

1, 2, 373, 746

Greatest Common Divisior

We found the divisors of 307, 103, 655, 746 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 307, 103, 655, 746 is 1.

Therefore, GCD of numbers 307, 103, 655, 746 is 1

Given Input Data is 307, 103, 655, 746

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

Prime Factorization of 307 is 307

Prime Factorization of 103 is 103

Prime Factorization of 655 is 5 x 131

Prime Factorization of 746 is 2 x 373

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, 103) = 31621

GCD(307, 103) = ( 307 x 103 ) / 31621

GCD(307, 103) = 31621 / 31621

GCD(307, 103) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 655

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

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

GCD(1, 655) = 655 / 655

GCD(1, 655) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 746

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

LCM(1, 746) = 746

GCD(1, 746) = ( 1 x 746 ) / 746

GCD(1, 746) = 746 / 746

GCD(1, 746) = 1

GCD of 307, 103, 655, 746 is 1

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1. What is the GCD of 307, 103, 655, 746?

GCD of 307, 103, 655, 746 is 1

2. Where do I get the detailed procedure to find GCD of 307, 103, 655, 746?

You can find a detailed procedure to find GCD of 307, 103, 655, 746 on our page.

3. How to find GCD of 307, 103, 655, 746 on a calculator?

You can find the GCD of 307, 103, 655, 746 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.