GCD of 401, 497, 59, 580 Calculator

Given Input numbers are 401, 497, 59, 580

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

Divisors of 401

List of positive integer divisors of 401 that divides 401 without a remainder.

1, 401

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 580

List of positive integer divisors of 580 that divides 580 without a remainder.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Greatest Common Divisior

We found the divisors of 401, 497, 59, 580 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 401, 497, 59, 580 is 1.

Therefore, GCD of numbers 401, 497, 59, 580 is 1

Given Input Data is 401, 497, 59, 580

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

Prime Factorization of 401 is 401

Prime Factorization of 497 is 7 x 71

Prime Factorization of 59 is 59

Prime Factorization of 580 is 2 x 2 x 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(401, 497) = 199297

GCD(401, 497) = ( 401 x 497 ) / 199297

GCD(401, 497) = 199297 / 199297

GCD(401, 497) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 59

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

LCM(1, 59) = 59

GCD(1, 59) = ( 1 x 59 ) / 59

GCD(1, 59) = 59 / 59

GCD(1, 59) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 580

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

LCM(1, 580) = 580

GCD(1, 580) = ( 1 x 580 ) / 580

GCD(1, 580) = 580 / 580

GCD(1, 580) = 1

GCD of 401, 497, 59, 580 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 925, 454, 69, 959
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• GCD of 312, 534, 60, 432
• GCD of 815, 819, 86, 502
• GCD of 705, 239, 49, 693

1. What is the GCD of 401, 497, 59, 580?

GCD of 401, 497, 59, 580 is 1

2. Where do I get the detailed procedure to find GCD of 401, 497, 59, 580?

You can find a detailed procedure to find GCD of 401, 497, 59, 580 on our page.

3. How to find GCD of 401, 497, 59, 580 on a calculator?

You can find the GCD of 401, 497, 59, 580 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.