GCD of 347, 481, 316, 145 Calculator

Given Input numbers are 347, 481, 316, 145

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

Divisors of 347

List of positive integer divisors of 347 that divides 347 without a remainder.

1, 347

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Divisors of 316

List of positive integer divisors of 316 that divides 316 without a remainder.

1, 2, 4, 79, 158, 316

Divisors of 145

List of positive integer divisors of 145 that divides 145 without a remainder.

1, 5, 29, 145

Greatest Common Divisior

We found the divisors of 347, 481, 316, 145 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 347, 481, 316, 145 is 1.

Therefore, GCD of numbers 347, 481, 316, 145 is 1

Given Input Data is 347, 481, 316, 145

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

Prime Factorization of 347 is 347

Prime Factorization of 481 is 13 x 37

Prime Factorization of 316 is 2 x 2 x 79

Prime Factorization of 145 is 5 x 29

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(347, 481) = 166907

GCD(347, 481) = ( 347 x 481 ) / 166907

GCD(347, 481) = 166907 / 166907

GCD(347, 481) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 316

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

LCM(1, 316) = 316

GCD(1, 316) = ( 1 x 316 ) / 316

GCD(1, 316) = 316 / 316

GCD(1, 316) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 145

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

LCM(1, 145) = 145

GCD(1, 145) = ( 1 x 145 ) / 145

GCD(1, 145) = 145 / 145

GCD(1, 145) = 1

GCD of 347, 481, 316, 145 is 1

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1. What is the GCD of 347, 481, 316, 145?

GCD of 347, 481, 316, 145 is 1

2. Where do I get the detailed procedure to find GCD of 347, 481, 316, 145?

You can find a detailed procedure to find GCD of 347, 481, 316, 145 on our page.

3. How to find GCD of 347, 481, 316, 145 on a calculator?

You can find the GCD of 347, 481, 316, 145 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.