GCD of 668, 867, 864, 963 Calculator

Given Input numbers are 668, 867, 864, 963

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

Divisors of 668 :

The positive integer divisors of 668 that completely divides 668 are.

1, 2, 4, 167, 334, 668

Divisors of 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 963 :

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

1, 3, 9, 107, 321, 963

GCD of numbers is the greatest common divisor

So, the GCD (668, 867, 864, 963) = 1.

Given numbers are 668, 867, 864, 963

The list of prime factors of all numbers are

Prime factors of 668 are 2 x 2 x 167

Prime factors of 867 are 3 x 17 x 17

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 963 are 3 x 3 x 107

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

Given numbers are 668, 867, 864, 963

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

Apply this formula for all numbers.

Step1:

LCM(668, 867) = 579156

GCD(668, 867) = ( 668 x 867 ) / 579156

= 668 / 867

= 668

Step2:

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

= 1 / 864

= 1

Step3:

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

= 1 / 963

= 1

So, Greatest Common Divisor of 668, 867, 864, 963 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 667, 548, 588, 836
• GCD of 977, 178, 824, 622
• GCD of 660, 983, 508, 630
• GCD of 883, 819, 538, 135
• GCD of 270, 140, 825, 511

Given numbers are 668, 867, 864, 963
The greatest common divisor of numbers 668, 867, 864, 963 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 668, 867, 864, 963 is 1.

1. What is the GCD of 668, 867, 864, 963?

GCD of given numbers 668, 867, 864, 963 is 1

2. How to calculate the greatest common divisor of 668, 867, 864, 963?

We can find the highest common divisor of 668, 867, 864, 963 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 668, 867, 864, 963 i.e 1.

3. How can I use the GCD of 668, 867, 864, 963Calculator?

Out the numbers 668, 867, 864, 963 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.