GCD of 963, 720, 684, 973 Calculator

Given Input numbers are 963, 720, 684, 973

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 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

GCD of numbers is the greatest common divisor

So, the GCD (963, 720, 684, 973) = 1.

Given numbers are 963, 720, 684, 973

The list of prime factors of all numbers are

Prime factors of 963 are 3 x 3 x 107

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 973 are 7 x 139

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

Given numbers are 963, 720, 684, 973

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

Apply this formula for all numbers.

Step1:

LCM(963, 720) = 77040

GCD(963, 720) = ( 963 x 720 ) / 77040

= 963 / 720

= 963

Step2:

LCM(9, 684) = 684

GCD(9, 684) = ( 9 x 684 ) / 684

= 9 / 684

= 9

Step3:

LCM(9, 973) = 8757

GCD(9, 973) = ( 9 x 973 ) / 8757

= 9 / 973

= 9

So, Greatest Common Divisor of 963, 720, 684, 973 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 607, 535, 416, 711
• GCD of 987, 779, 368, 234
• GCD of 756, 312, 486, 281
• GCD of 296, 163, 704, 204
• GCD of 711, 754, 621, 634

Given numbers are 963, 720, 684, 973
The greatest common divisor of numbers 963, 720, 684, 973 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 963, 720, 684, 973 is 1.

1. What is the GCD of 963, 720, 684, 973?

GCD of given numbers 963, 720, 684, 973 is 1

2. How to calculate the greatest common divisor of 963, 720, 684, 973?

We can find the highest common divisor of 963, 720, 684, 973 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, 720, 684, 973 i.e 1.

3. How can I use the GCD of 963, 720, 684, 973Calculator?

Out the numbers 963, 720, 684, 973 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.