GCD of 463, 685, 13, 101 Calculator

Given Input numbers are 463, 685, 13, 101

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

Divisors of 463

List of positive integer divisors of 463 that divides 463 without a remainder.

1, 463

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 101

List of positive integer divisors of 101 that divides 101 without a remainder.

1, 101

Greatest Common Divisior

We found the divisors of 463, 685, 13, 101 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 463, 685, 13, 101 is 1.

Therefore, GCD of numbers 463, 685, 13, 101 is 1

Given Input Data is 463, 685, 13, 101

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

Prime Factorization of 463 is 463

Prime Factorization of 685 is 5 x 137

Prime Factorization of 13 is 13

Prime Factorization of 101 is 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(463, 685) = 317155

GCD(463, 685) = ( 463 x 685 ) / 317155

GCD(463, 685) = 317155 / 317155

GCD(463, 685) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 13

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

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

GCD(1, 13) = 13 / 13

GCD(1, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 101

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

LCM(1, 101) = 101

GCD(1, 101) = ( 1 x 101 ) / 101

GCD(1, 101) = 101 / 101

GCD(1, 101) = 1

GCD of 463, 685, 13, 101 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 388, 995, 80, 685
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• GCD of 768, 863, 59, 876

1. What is the GCD of 463, 685, 13, 101?

GCD of 463, 685, 13, 101 is 1

2. Where do I get the detailed procedure to find GCD of 463, 685, 13, 101?

You can find a detailed procedure to find GCD of 463, 685, 13, 101 on our page.

3. How to find GCD of 463, 685, 13, 101 on a calculator?

You can find the GCD of 463, 685, 13, 101 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.