GCD of 712, 873, 789, 868 Calculator

Given Input numbers are 712, 873, 789, 868

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

Divisors of 712 :

The positive integer divisors of 712 that completely divides 712 are.

1, 2, 4, 8, 89, 178, 356, 712

Divisors of 873 :

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

1, 3, 9, 97, 291, 873

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 868 :

The positive integer divisors of 868 that completely divides 868 are.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

GCD of numbers is the greatest common divisor

So, the GCD (712, 873, 789, 868) = 1.

Given numbers are 712, 873, 789, 868

The list of prime factors of all numbers are

Prime factors of 712 are 2 x 2 x 2 x 89

Prime factors of 873 are 3 x 3 x 97

Prime factors of 789 are 3 x 263

Prime factors of 868 are 2 x 2 x 7 x 31

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

Given numbers are 712, 873, 789, 868

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

Apply this formula for all numbers.

Step1:

LCM(712, 873) = 621576

GCD(712, 873) = ( 712 x 873 ) / 621576

= 712 / 873

= 712

Step2:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

Step3:

LCM(1, 868) = 868

GCD(1, 868) = ( 1 x 868 ) / 868

= 1 / 868

= 1

So, Greatest Common Divisor of 712, 873, 789, 868 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 986, 159, 430, 384
• GCD of 490, 224, 308, 356
• GCD of 302, 967, 277, 409
• GCD of 313, 299, 565, 781
• GCD of 597, 804, 154, 132

Given numbers are 712, 873, 789, 868
The greatest common divisor of numbers 712, 873, 789, 868 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 712, 873, 789, 868 is 1.

1. What is the GCD of 712, 873, 789, 868?

GCD of given numbers 712, 873, 789, 868 is 1

2. How to calculate the greatest common divisor of 712, 873, 789, 868?

We can find the highest common divisor of 712, 873, 789, 868 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 712, 873, 789, 868 i.e 1.

3. How can I use the GCD of 712, 873, 789, 868Calculator?

Out the numbers 712, 873, 789, 868 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.