GCD of 797, 710, 15, 546 Calculator

Given Input numbers are 797, 710, 15, 546

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

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Divisors of 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 546

List of positive integer divisors of 546 that divides 546 without a remainder.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

Greatest Common Divisior

We found the divisors of 797, 710, 15, 546 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 797, 710, 15, 546 is 1.

Therefore, GCD of numbers 797, 710, 15, 546 is 1

Given Input Data is 797, 710, 15, 546

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

Prime Factorization of 797 is 797

Prime Factorization of 710 is 2 x 5 x 71

Prime Factorization of 15 is 3 x 5

Prime Factorization of 546 is 2 x 3 x 7 x 13

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(797, 710) = 565870

GCD(797, 710) = ( 797 x 710 ) / 565870

GCD(797, 710) = 565870 / 565870

GCD(797, 710) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 15

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

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

GCD(1, 15) = 15 / 15

GCD(1, 15) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 546

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

LCM(1, 546) = 546

GCD(1, 546) = ( 1 x 546 ) / 546

GCD(1, 546) = 546 / 546

GCD(1, 546) = 1

GCD of 797, 710, 15, 546 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 114, 847, 27, 927
• GCD of 754, 699, 97, 319
• GCD of 848, 156, 70, 412
• GCD of 999, 847, 20, 738
• GCD of 528, 186, 89, 906

1. What is the GCD of 797, 710, 15, 546?

GCD of 797, 710, 15, 546 is 1

2. Where do I get the detailed procedure to find GCD of 797, 710, 15, 546?

You can find a detailed procedure to find GCD of 797, 710, 15, 546 on our page.

3. How to find GCD of 797, 710, 15, 546 on a calculator?

You can find the GCD of 797, 710, 15, 546 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.