GCD of 963, 585, 777, 398 Calculator

Given Input numbers are 963, 585, 777, 398

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

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 585 :

The positive integer divisors of 585 that completely divides 585 are.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Divisors of 777 :

The positive integer divisors of 777 that completely divides 777 are.

1, 3, 7, 21, 37, 111, 259, 777

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

GCD of numbers is the greatest common divisor

So, the GCD (963, 585, 777, 398) = 1.

Given numbers are 963, 585, 777, 398

The list of prime factors of all numbers are

Prime factors of 963 are 3 x 3 x 107

Prime factors of 585 are 3 x 3 x 5 x 13

Prime factors of 777 are 3 x 7 x 37

Prime factors of 398 are 2 x 199

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

Given numbers are 963, 585, 777, 398

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

Apply this formula for all numbers.

Step1:

LCM(963, 585) = 62595

GCD(963, 585) = ( 963 x 585 ) / 62595

= 963 / 585

= 963

Step2:

LCM(9, 777) = 2331

GCD(9, 777) = ( 9 x 777 ) / 2331

= 9 / 777

= 9

Step3:

LCM(3, 398) = 1194

GCD(3, 398) = ( 3 x 398 ) / 1194

= 3 / 398

= 3

So, Greatest Common Divisor of 963, 585, 777, 398 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 680, 386, 120, 117
• GCD of 441, 385, 357, 607
• GCD of 516, 188, 250, 225
• GCD of 765, 841, 303, 648
• GCD of 312, 950, 901, 147

Given numbers are 963, 585, 777, 398
The greatest common divisor of numbers 963, 585, 777, 398 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 963, 585, 777, 398 is 1.

1. What is the GCD of 963, 585, 777, 398?

GCD of given numbers 963, 585, 777, 398 is 1

2. How to calculate the greatest common divisor of 963, 585, 777, 398?

We can find the highest common divisor of 963, 585, 777, 398 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 963, 585, 777, 398 i.e 1.

3. How can I use the GCD of 963, 585, 777, 398Calculator?

Out the numbers 963, 585, 777, 398 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.