GCD of 964, 401, 253, 480 Calculator

Given Input numbers are 964, 401, 253, 480

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

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Divisors of 401

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

1, 401

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Divisors of 480

List of positive integer divisors of 480 that divides 480 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Greatest Common Divisior

We found the divisors of 964, 401, 253, 480 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 964, 401, 253, 480 is 1.

Therefore, GCD of numbers 964, 401, 253, 480 is 1

Given Input Data is 964, 401, 253, 480

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

Prime Factorization of 964 is 2 x 2 x 241

Prime Factorization of 401 is 401

Prime Factorization of 253 is 11 x 23

Prime Factorization of 480 is 2 x 2 x 2 x 2 x 2 x 3 x 5

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(964, 401) = 386564

GCD(964, 401) = ( 964 x 401 ) / 386564

GCD(964, 401) = 386564 / 386564

GCD(964, 401) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 253

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

LCM(1, 253) = 253

GCD(1, 253) = ( 1 x 253 ) / 253

GCD(1, 253) = 253 / 253

GCD(1, 253) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 480

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

LCM(1, 480) = 480

GCD(1, 480) = ( 1 x 480 ) / 480

GCD(1, 480) = 480 / 480

GCD(1, 480) = 1

GCD of 964, 401, 253, 480 is 1

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1. What is the GCD of 964, 401, 253, 480?

GCD of 964, 401, 253, 480 is 1

2. Where do I get the detailed procedure to find GCD of 964, 401, 253, 480?

You can find a detailed procedure to find GCD of 964, 401, 253, 480 on our page.

3. How to find GCD of 964, 401, 253, 480 on a calculator?

You can find the GCD of 964, 401, 253, 480 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.