GCD of 969, 972, 803, 864 Calculator

Given Input numbers are 969, 972, 803, 864

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

Divisors of 969 :

The positive integer divisors of 969 that completely divides 969 are.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 972 :

The positive integer divisors of 972 that completely divides 972 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Divisors of 803 :

The positive integer divisors of 803 that completely divides 803 are.

1, 11, 73, 803

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

GCD of numbers is the greatest common divisor

So, the GCD (969, 972, 803, 864) = 1.

Given numbers are 969, 972, 803, 864

The list of prime factors of all numbers are

Prime factors of 969 are 3 x 17 x 19

Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 803 are 11 x 73

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

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

Given numbers are 969, 972, 803, 864

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

Apply this formula for all numbers.

Step1:

LCM(969, 972) = 313956

GCD(969, 972) = ( 969 x 972 ) / 313956

= 969 / 972

= 969

Step2:

LCM(3, 803) = 2409

GCD(3, 803) = ( 3 x 803 ) / 2409

= 3 / 803

= 3

Step3:

LCM(1, 864) = 864

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

= 1 / 864

= 1

So, Greatest Common Divisor of 969, 972, 803, 864 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 375, 147, 155, 975
• GCD of 941, 996, 667, 691
• GCD of 188, 639, 492, 118
• GCD of 798, 755, 258, 470
• GCD of 876, 922, 600, 847

Given numbers are 969, 972, 803, 864
The greatest common divisor of numbers 969, 972, 803, 864 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 969, 972, 803, 864 is 1.

1. What is the GCD of 969, 972, 803, 864?

GCD of given numbers 969, 972, 803, 864 is 1

2. How to calculate the greatest common divisor of 969, 972, 803, 864?

We can find the highest common divisor of 969, 972, 803, 864 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 969, 972, 803, 864 i.e 1.

3. How can I use the GCD of 969, 972, 803, 864Calculator?

Out the numbers 969, 972, 803, 864 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.