GCD of 401, 159, 265, 912 Calculator

Given Input numbers are 401, 159, 265, 912

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 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Divisors of 912

List of positive integer divisors of 912 that divides 912 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

Greatest Common Divisior

We found the divisors of 401, 159, 265, 912 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 401, 159, 265, 912 is 1.

Therefore, GCD of numbers 401, 159, 265, 912 is 1

Given Input Data is 401, 159, 265, 912

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

Prime Factorization of 401 is 401

Prime Factorization of 159 is 3 x 53

Prime Factorization of 265 is 5 x 53

Prime Factorization of 912 is 2 x 2 x 2 x 2 x 3 x 19

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, 159) = 63759

GCD(401, 159) = ( 401 x 159 ) / 63759

GCD(401, 159) = 63759 / 63759

GCD(401, 159) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 265

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

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

GCD(1, 265) = 265 / 265

GCD(1, 265) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 912

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

LCM(1, 912) = 912

GCD(1, 912) = ( 1 x 912 ) / 912

GCD(1, 912) = 912 / 912

GCD(1, 912) = 1

GCD of 401, 159, 265, 912 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 217, 617, 365, 810
• GCD of 433, 240, 442, 786
• GCD of 794, 674, 734, 759
• GCD of 383, 428, 438, 455
• GCD of 770, 369, 189, 257

1. What is the GCD of 401, 159, 265, 912?

GCD of 401, 159, 265, 912 is 1

2. Where do I get the detailed procedure to find GCD of 401, 159, 265, 912?

You can find a detailed procedure to find GCD of 401, 159, 265, 912 on our page.

3. How to find GCD of 401, 159, 265, 912 on a calculator?

You can find the GCD of 401, 159, 265, 912 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.