GCD of 425, 426, 853, 401 Calculator

Given Input numbers are 425, 426, 853, 401

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

Divisors of 425

List of positive integer divisors of 425 that divides 425 without a remainder.

1, 5, 17, 25, 85, 425

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 853

List of positive integer divisors of 853 that divides 853 without a remainder.

1, 853

Divisors of 401

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

1, 401

Greatest Common Divisior

We found the divisors of 425, 426, 853, 401 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 425, 426, 853, 401 is 1.

Therefore, GCD of numbers 425, 426, 853, 401 is 1

Given Input Data is 425, 426, 853, 401

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

Prime Factorization of 425 is 5 x 5 x 17

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 853 is 853

Prime Factorization of 401 is 401

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(425, 426) = 181050

GCD(425, 426) = ( 425 x 426 ) / 181050

GCD(425, 426) = 181050 / 181050

GCD(425, 426) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 853

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

LCM(1, 853) = 853

GCD(1, 853) = ( 1 x 853 ) / 853

GCD(1, 853) = 853 / 853

GCD(1, 853) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 401

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

LCM(1, 401) = 401

GCD(1, 401) = ( 1 x 401 ) / 401

GCD(1, 401) = 401 / 401

GCD(1, 401) = 1

GCD of 425, 426, 853, 401 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 182, 299, 560, 938
• GCD of 887, 150, 354, 722
• GCD of 561, 196, 300, 367
• GCD of 436, 394, 168, 478
• GCD of 515, 666, 771, 920

1. What is the GCD of 425, 426, 853, 401?

GCD of 425, 426, 853, 401 is 1

2. Where do I get the detailed procedure to find GCD of 425, 426, 853, 401?

You can find a detailed procedure to find GCD of 425, 426, 853, 401 on our page.

3. How to find GCD of 425, 426, 853, 401 on a calculator?

You can find the GCD of 425, 426, 853, 401 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.