GCD of 793, 806, 771, 520 Calculator

Given Input numbers are 793, 806, 771, 520

In the factoring method, we have to find the divisors of all numbers

Divisors of 793 :

The positive integer divisors of 793 that completely divides 793 are.

1, 13, 61, 793

Divisors of 806 :

The positive integer divisors of 806 that completely divides 806 are.

1, 2, 13, 26, 31, 62, 403, 806

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

GCD of numbers is the greatest common divisor

So, the GCD (793, 806, 771, 520) = 1.

Given numbers are 793, 806, 771, 520

The list of prime factors of all numbers are

Prime factors of 793 are 13 x 61

Prime factors of 806 are 2 x 13 x 31

Prime factors of 771 are 3 x 257

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 793, 806, 771, 520

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(793, 806) = 49166

GCD(793, 806) = ( 793 x 806 ) / 49166

= 793 / 806

= 793

Step2:

LCM(13, 771) = 10023

GCD(13, 771) = ( 13 x 771 ) / 10023

= 13 / 771

= 13

Step3:

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

= 1 / 520

= 1

So, Greatest Common Divisor of 793, 806, 771, 520 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 150, 938, 537, 745
• GCD of 165, 135, 173, 439
• GCD of 286, 471, 532, 912
• GCD of 871, 335, 294, 803
• GCD of 177, 534, 323, 332

Given numbers are 793, 806, 771, 520
The greatest common divisor of numbers 793, 806, 771, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 793, 806, 771, 520 is 1.

1. What is the GCD of 793, 806, 771, 520?

GCD of given numbers 793, 806, 771, 520 is 1

2. How to calculate the greatest common divisor of 793, 806, 771, 520?

We can find the highest common divisor of 793, 806, 771, 520 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 793, 806, 771, 520 i.e 1.

3. How can I use the GCD of 793, 806, 771, 520Calculator?

Out the numbers 793, 806, 771, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.