GCD of 253, 160, 808, 837 Calculator

Given Input numbers are 253, 160, 808, 837

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

Divisors of 253

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

1, 11, 23, 253

Divisors of 160

List of positive integer divisors of 160 that divides 160 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 808

List of positive integer divisors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 837

List of positive integer divisors of 837 that divides 837 without a remainder.

1, 3, 9, 27, 31, 93, 279, 837

Greatest Common Divisior

We found the divisors of 253, 160, 808, 837 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 253, 160, 808, 837 is 1.

Therefore, GCD of numbers 253, 160, 808, 837 is 1

Given Input Data is 253, 160, 808, 837

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

Prime Factorization of 253 is 11 x 23

Prime Factorization of 160 is 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 808 is 2 x 2 x 2 x 101

Prime Factorization of 837 is 3 x 3 x 3 x 31

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(253, 160) = 40480

GCD(253, 160) = ( 253 x 160 ) / 40480

GCD(253, 160) = 40480 / 40480

GCD(253, 160) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 808

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

LCM(1, 808) = 808

GCD(1, 808) = ( 1 x 808 ) / 808

GCD(1, 808) = 808 / 808

GCD(1, 808) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 837

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

LCM(1, 837) = 837

GCD(1, 837) = ( 1 x 837 ) / 837

GCD(1, 837) = 837 / 837

GCD(1, 837) = 1

GCD of 253, 160, 808, 837 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 948, 991, 156, 641
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• GCD of 308, 908, 283, 440
• GCD of 254, 723, 552, 143

1. What is the GCD of 253, 160, 808, 837?

GCD of 253, 160, 808, 837 is 1

2. Where do I get the detailed procedure to find GCD of 253, 160, 808, 837?

You can find a detailed procedure to find GCD of 253, 160, 808, 837 on our page.

3. How to find GCD of 253, 160, 808, 837 on a calculator?

You can find the GCD of 253, 160, 808, 837 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.