GCD of 910, 897, 69, 803 Calculator

Given Input numbers are 910, 897, 69, 803

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

Divisors of 910

List of positive integer divisors of 910 that divides 910 without a remainder.

1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 803

List of positive integer divisors of 803 that divides 803 without a remainder.

1, 11, 73, 803

Greatest Common Divisior

We found the divisors of 910, 897, 69, 803 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 910, 897, 69, 803 is 1.

Therefore, GCD of numbers 910, 897, 69, 803 is 1

Given Input Data is 910, 897, 69, 803

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

Prime Factorization of 910 is 2 x 5 x 7 x 13

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 69 is 3 x 23

Prime Factorization of 803 is 11 x 73

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(910, 897) = 62790

GCD(910, 897) = ( 910 x 897 ) / 62790

GCD(910, 897) = 816270 / 62790

GCD(910, 897) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 69

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

LCM(13, 69) = 897

GCD(13, 69) = ( 13 x 69 ) / 897

GCD(13, 69) = 897 / 897

GCD(13, 69) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 803

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

LCM(1, 803) = 803

GCD(1, 803) = ( 1 x 803 ) / 803

GCD(1, 803) = 803 / 803

GCD(1, 803) = 1

GCD of 910, 897, 69, 803 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 637, 830, 63, 251
• GCD of 348, 537, 27, 612
• GCD of 194, 190, 41, 681
• GCD of 758, 427, 35, 538
• GCD of 858, 797, 75, 429

1. What is the GCD of 910, 897, 69, 803?

GCD of 910, 897, 69, 803 is 1

2. Where do I get the detailed procedure to find GCD of 910, 897, 69, 803?

You can find a detailed procedure to find GCD of 910, 897, 69, 803 on our page.

3. How to find GCD of 910, 897, 69, 803 on a calculator?

You can find the GCD of 910, 897, 69, 803 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.