GCD of 765, 470, 210, 796 Calculator

Given Input numbers are 765, 470, 210, 796

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 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

GCD of numbers is the greatest common divisor

So, the GCD (765, 470, 210, 796) = 1.

Given numbers are 765, 470, 210, 796

The list of prime factors of all numbers are

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

Prime factors of 470 are 2 x 5 x 47

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 796 are 2 x 2 x 199

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

Given numbers are 765, 470, 210, 796

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

Apply this formula for all numbers.

Step1:

LCM(765, 470) = 71910

GCD(765, 470) = ( 765 x 470 ) / 71910

= 765 / 470

= 765

Step2:

LCM(5, 210) = 210

GCD(5, 210) = ( 5 x 210 ) / 210

= 5 / 210

= 5

Step3:

LCM(5, 796) = 3980

GCD(5, 796) = ( 5 x 796 ) / 3980

= 5 / 796

= 5

So, Greatest Common Divisor of 765, 470, 210, 796 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 720, 555, 864, 284
• GCD of 382, 323, 248, 680
• GCD of 779, 687, 274, 844
• GCD of 636, 111, 986, 283
• GCD of 188, 512, 226, 321

Given numbers are 765, 470, 210, 796
The greatest common divisor of numbers 765, 470, 210, 796 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 765, 470, 210, 796 is 1.

1. What is the GCD of 765, 470, 210, 796?

GCD of given numbers 765, 470, 210, 796 is 1

2. How to calculate the greatest common divisor of 765, 470, 210, 796?

We can find the highest common divisor of 765, 470, 210, 796 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, 470, 210, 796 i.e 1.

3. How can I use the GCD of 765, 470, 210, 796Calculator?

Out the numbers 765, 470, 210, 796 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.