GCD of 394, 131, 288, 789 Calculator

Given Input numbers are 394, 131, 288, 789

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

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 288 :

The positive integer divisors of 288 that completely divides 288 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 789 :

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

1, 3, 263, 789

GCD of numbers is the greatest common divisor

So, the GCD (394, 131, 288, 789) = 1.

Given numbers are 394, 131, 288, 789

The list of prime factors of all numbers are

Prime factors of 394 are 2 x 197

Prime factors of 131 are 131

Prime factors of 288 are 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 789 are 3 x 263

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

Given numbers are 394, 131, 288, 789

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

Apply this formula for all numbers.

Step1:

LCM(394, 131) = 51614

GCD(394, 131) = ( 394 x 131 ) / 51614

= 394 / 131

= 394

Step2:

LCM(1, 288) = 288

GCD(1, 288) = ( 1 x 288 ) / 288

= 1 / 288

= 1

Step3:

LCM(1, 789) = 789

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

= 1 / 789

= 1

So, Greatest Common Divisor of 394, 131, 288, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 642, 130, 744, 472
• GCD of 190, 715, 136, 273
• GCD of 785, 710, 845, 171
• GCD of 879, 677, 224, 474
• GCD of 634, 332, 793, 477

Given numbers are 394, 131, 288, 789
The greatest common divisor of numbers 394, 131, 288, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 394, 131, 288, 789 is 1.

1. What is the GCD of 394, 131, 288, 789?

GCD of given numbers 394, 131, 288, 789 is 1

2. How to calculate the greatest common divisor of 394, 131, 288, 789?

We can find the highest common divisor of 394, 131, 288, 789 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 394, 131, 288, 789 i.e 1.

3. How can I use the GCD of 394, 131, 288, 789Calculator?

Out the numbers 394, 131, 288, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.