GCD of 789, 171, 773, 388 Calculator

Given Input numbers are 789, 171, 773, 388

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

Divisors of 789 :

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

1, 3, 263, 789

Divisors of 171 :

The positive integer divisors of 171 that completely divides 171 are.

1, 3, 9, 19, 57, 171

Divisors of 773 :

The positive integer divisors of 773 that completely divides 773 are.

1, 773

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

GCD of numbers is the greatest common divisor

So, the GCD (789, 171, 773, 388) = 1.

Given numbers are 789, 171, 773, 388

The list of prime factors of all numbers are

Prime factors of 789 are 3 x 263

Prime factors of 171 are 3 x 3 x 19

Prime factors of 773 are 773

Prime factors of 388 are 2 x 2 x 97

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

Given numbers are 789, 171, 773, 388

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

Apply this formula for all numbers.

Step1:

LCM(789, 171) = 44973

GCD(789, 171) = ( 789 x 171 ) / 44973

= 789 / 171

= 789

Step2:

LCM(3, 773) = 2319

GCD(3, 773) = ( 3 x 773 ) / 2319

= 3 / 773

= 3

Step3:

LCM(1, 388) = 388

GCD(1, 388) = ( 1 x 388 ) / 388

= 1 / 388

= 1

So, Greatest Common Divisor of 789, 171, 773, 388 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 731, 883, 748, 233
• GCD of 559, 725, 194, 233
• GCD of 894, 694, 235, 980
• GCD of 908, 119, 906, 235
• GCD of 210, 761, 206, 384

Given numbers are 789, 171, 773, 388
The greatest common divisor of numbers 789, 171, 773, 388 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 171, 773, 388 is 1.

1. What is the GCD of 789, 171, 773, 388?

GCD of given numbers 789, 171, 773, 388 is 1

2. How to calculate the greatest common divisor of 789, 171, 773, 388?

We can find the highest common divisor of 789, 171, 773, 388 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 789, 171, 773, 388 i.e 1.

3. How can I use the GCD of 789, 171, 773, 388Calculator?

Out the numbers 789, 171, 773, 388 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.