GCD of 873, 263, 720, 963 Calculator

Given Input numbers are 873, 263, 720, 963

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

Divisors of 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

Divisors of 263 :

The positive integer divisors of 263 that completely divides 263 are.

1, 263

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 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 (873, 263, 720, 963) = 1.

Given numbers are 873, 263, 720, 963

The list of prime factors of all numbers are

Prime factors of 873 are 3 x 3 x 97

Prime factors of 263 are 263

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

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 873, 263, 720, 963

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

Apply this formula for all numbers.

Step1:

LCM(873, 263) = 229599

GCD(873, 263) = ( 873 x 263 ) / 229599

= 873 / 263

= 873

Step2:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

Step3:

LCM(1, 963) = 963

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

= 1 / 963

= 1

So, Greatest Common Divisor of 873, 263, 720, 963 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 548, 370, 403, 221
• GCD of 241, 117, 782, 198
• GCD of 245, 913, 405, 885
• GCD of 997, 464, 999, 661
• GCD of 688, 104, 838, 622

Given numbers are 873, 263, 720, 963
The greatest common divisor of numbers 873, 263, 720, 963 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 873, 263, 720, 963 is 1.

1. What is the GCD of 873, 263, 720, 963?

GCD of given numbers 873, 263, 720, 963 is 1

2. How to calculate the greatest common divisor of 873, 263, 720, 963?

We can find the highest common divisor of 873, 263, 720, 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 873, 263, 720, 963 i.e 1.

3. How can I use the GCD of 873, 263, 720, 963Calculator?

Out the numbers 873, 263, 720, 963 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.