GCD of 765, 716, 798, 393 Calculator

Given Input numbers are 765, 716, 798, 393

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

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 716 :

The positive integer divisors of 716 that completely divides 716 are.

1, 2, 4, 179, 358, 716

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

GCD of numbers is the greatest common divisor

So, the GCD (765, 716, 798, 393) = 1.

Given numbers are 765, 716, 798, 393

The list of prime factors of all numbers are

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 716 are 2 x 2 x 179

Prime factors of 798 are 2 x 3 x 7 x 19

Prime factors of 393 are 3 x 131

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

Given numbers are 765, 716, 798, 393

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

Apply this formula for all numbers.

Step1:

LCM(765, 716) = 547740

GCD(765, 716) = ( 765 x 716 ) / 547740

= 765 / 716

= 765

Step2:

LCM(1, 798) = 798

GCD(1, 798) = ( 1 x 798 ) / 798

= 1 / 798

= 1

Step3:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

So, Greatest Common Divisor of 765, 716, 798, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 508, 579, 447, 441
• GCD of 738, 951, 545, 168
• GCD of 189, 876, 978, 489
• GCD of 895, 327, 285, 957
• GCD of 852, 466, 613, 660

Given numbers are 765, 716, 798, 393
The greatest common divisor of numbers 765, 716, 798, 393 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 765, 716, 798, 393 is 1.

1. What is the GCD of 765, 716, 798, 393?

GCD of given numbers 765, 716, 798, 393 is 1

2. How to calculate the greatest common divisor of 765, 716, 798, 393?

We can find the highest common divisor of 765, 716, 798, 393 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 765, 716, 798, 393 i.e 1.

3. How can I use the GCD of 765, 716, 798, 393Calculator?

Out the numbers 765, 716, 798, 393 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.