GCD of 104, 297, 772, 391 Calculator

Given Input numbers are 104, 297, 772, 391

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

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 297 :

The positive integer divisors of 297 that completely divides 297 are.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

GCD of numbers is the greatest common divisor

So, the GCD (104, 297, 772, 391) = 1.

Given numbers are 104, 297, 772, 391

The list of prime factors of all numbers are

Prime factors of 104 are 2 x 2 x 2 x 13

Prime factors of 297 are 3 x 3 x 3 x 11

Prime factors of 772 are 2 x 2 x 193

Prime factors of 391 are 17 x 23

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

Given numbers are 104, 297, 772, 391

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

Apply this formula for all numbers.

Step1:

LCM(104, 297) = 30888

GCD(104, 297) = ( 104 x 297 ) / 30888

= 104 / 297

= 104

Step2:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

Step3:

LCM(1, 391) = 391

GCD(1, 391) = ( 1 x 391 ) / 391

= 1 / 391

= 1

So, Greatest Common Divisor of 104, 297, 772, 391 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 543, 206, 796, 408
• GCD of 848, 572, 287, 543
• GCD of 512, 596, 100, 991
• GCD of 377, 153, 487, 466
• GCD of 824, 815, 270, 921

Given numbers are 104, 297, 772, 391
The greatest common divisor of numbers 104, 297, 772, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 104, 297, 772, 391 is 1.

1. What is the GCD of 104, 297, 772, 391?

GCD of given numbers 104, 297, 772, 391 is 1

2. How to calculate the greatest common divisor of 104, 297, 772, 391?

We can find the highest common divisor of 104, 297, 772, 391 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 104, 297, 772, 391 i.e 1.

3. How can I use the GCD of 104, 297, 772, 391Calculator?

Out the numbers 104, 297, 772, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.