GCD of 963, 816, 648, 958 Calculator

Given Input numbers are 963, 816, 648, 958

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 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

GCD of numbers is the greatest common divisor

So, the GCD (963, 816, 648, 958) = 1.

Given numbers are 963, 816, 648, 958

The list of prime factors of all numbers are

Prime factors of 963 are 3 x 3 x 107

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 958 are 2 x 479

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

Given numbers are 963, 816, 648, 958

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

Apply this formula for all numbers.

Step1:

LCM(963, 816) = 261936

GCD(963, 816) = ( 963 x 816 ) / 261936

= 963 / 816

= 963

Step2:

LCM(3, 648) = 648

GCD(3, 648) = ( 3 x 648 ) / 648

= 3 / 648

= 3

Step3:

LCM(3, 958) = 2874

GCD(3, 958) = ( 3 x 958 ) / 2874

= 3 / 958

= 3

So, Greatest Common Divisor of 963, 816, 648, 958 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 173, 853, 384, 928
• GCD of 687, 934, 788, 758
• GCD of 622, 899, 148, 136
• GCD of 472, 763, 100, 623
• GCD of 367, 758, 224, 734

Given numbers are 963, 816, 648, 958
The greatest common divisor of numbers 963, 816, 648, 958 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 963, 816, 648, 958 is 1.

1. What is the GCD of 963, 816, 648, 958?

GCD of given numbers 963, 816, 648, 958 is 1

2. How to calculate the greatest common divisor of 963, 816, 648, 958?

We can find the highest common divisor of 963, 816, 648, 958 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, 816, 648, 958 i.e 1.

3. How can I use the GCD of 963, 816, 648, 958Calculator?

Out the numbers 963, 816, 648, 958 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.