GCD of 893, 620, 272, 802 Calculator

Given Input numbers are 893, 620, 272, 802

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

Divisors of 893

List of positive integer divisors of 893 that divides 893 without a remainder.

1, 19, 47, 893

Divisors of 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Greatest Common Divisior

We found the divisors of 893, 620, 272, 802 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 893, 620, 272, 802 is 1.

Therefore, GCD of numbers 893, 620, 272, 802 is 1

Given Input Data is 893, 620, 272, 802

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

Prime Factorization of 893 is 19 x 47

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

Prime Factorization of 802 is 2 x 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(893, 620) = 553660

GCD(893, 620) = ( 893 x 620 ) / 553660

GCD(893, 620) = 553660 / 553660

GCD(893, 620) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 272

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

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

GCD(1, 272) = 272 / 272

GCD(1, 272) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 802

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

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

GCD(1, 802) = 802 / 802

GCD(1, 802) = 1

GCD of 893, 620, 272, 802 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 340, 309, 341, 892
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1. What is the GCD of 893, 620, 272, 802?

GCD of 893, 620, 272, 802 is 1

2. Where do I get the detailed procedure to find GCD of 893, 620, 272, 802?

You can find a detailed procedure to find GCD of 893, 620, 272, 802 on our page.

3. How to find GCD of 893, 620, 272, 802 on a calculator?

You can find the GCD of 893, 620, 272, 802 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.