GCD of 864, 777, 430, 990 Calculator

Given Input numbers are 864, 777, 430, 990

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

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 777 :

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

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

Divisors of 430 :

The positive integer divisors of 430 that completely divides 430 are.

1, 2, 5, 10, 43, 86, 215, 430

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

GCD of numbers is the greatest common divisor

So, the GCD (864, 777, 430, 990) = 1.

Given numbers are 864, 777, 430, 990

The list of prime factors of all numbers are

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

Prime factors of 777 are 3 x 7 x 37

Prime factors of 430 are 2 x 5 x 43

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

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

Given numbers are 864, 777, 430, 990

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

Apply this formula for all numbers.

Step1:

LCM(864, 777) = 223776

GCD(864, 777) = ( 864 x 777 ) / 223776

= 864 / 777

= 864

Step2:

LCM(3, 430) = 1290

GCD(3, 430) = ( 3 x 430 ) / 1290

= 3 / 430

= 3

Step3:

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

= 1 / 990

= 1

So, Greatest Common Divisor of 864, 777, 430, 990 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 921, 146, 159, 979
• GCD of 256, 194, 985, 678
• GCD of 358, 584, 422, 380
• GCD of 373, 734, 831, 299
• GCD of 764, 227, 737, 859

Given numbers are 864, 777, 430, 990
The greatest common divisor of numbers 864, 777, 430, 990 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 864, 777, 430, 990 is 1.

1. What is the GCD of 864, 777, 430, 990?

GCD of given numbers 864, 777, 430, 990 is 1

2. How to calculate the greatest common divisor of 864, 777, 430, 990?

We can find the highest common divisor of 864, 777, 430, 990 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 864, 777, 430, 990 i.e 1.

3. How can I use the GCD of 864, 777, 430, 990Calculator?

Out the numbers 864, 777, 430, 990 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.