GCD of 963, 246, 390, 308 Calculator

Given Input numbers are 963, 246, 390, 308

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 246 :

The positive integer divisors of 246 that completely divides 246 are.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

GCD of numbers is the greatest common divisor

So, the GCD (963, 246, 390, 308) = 1.

Given numbers are 963, 246, 390, 308

The list of prime factors of all numbers are

Prime factors of 963 are 3 x 3 x 107

Prime factors of 246 are 2 x 3 x 41

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 308 are 2 x 2 x 7 x 11

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

Given numbers are 963, 246, 390, 308

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

Apply this formula for all numbers.

Step1:

LCM(963, 246) = 78966

GCD(963, 246) = ( 963 x 246 ) / 78966

= 963 / 246

= 963

Step2:

LCM(3, 390) = 390

GCD(3, 390) = ( 3 x 390 ) / 390

= 3 / 390

= 3

Step3:

LCM(3, 308) = 924

GCD(3, 308) = ( 3 x 308 ) / 924

= 3 / 308

= 3

So, Greatest Common Divisor of 963, 246, 390, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 872, 800, 155, 138
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Given numbers are 963, 246, 390, 308
The greatest common divisor of numbers 963, 246, 390, 308 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 963, 246, 390, 308 is 1.

1. What is the GCD of 963, 246, 390, 308?

GCD of given numbers 963, 246, 390, 308 is 1

2. How to calculate the greatest common divisor of 963, 246, 390, 308?

We can find the highest common divisor of 963, 246, 390, 308 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, 246, 390, 308 i.e 1.

3. How can I use the GCD of 963, 246, 390, 308Calculator?

Out the numbers 963, 246, 390, 308 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.