GCD of 391, 271, 804, 798 Calculator

Given Input numbers are 391, 271, 804, 798

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

Divisors of 391 :

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

1, 17, 23, 391

Divisors of 271 :

The positive integer divisors of 271 that completely divides 271 are.

1, 271

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

GCD of numbers is the greatest common divisor

So, the GCD (391, 271, 804, 798) = 1.

Given numbers are 391, 271, 804, 798

The list of prime factors of all numbers are

Prime factors of 391 are 17 x 23

Prime factors of 271 are 271

Prime factors of 804 are 2 x 2 x 3 x 67

Prime factors of 798 are 2 x 3 x 7 x 19

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

Given numbers are 391, 271, 804, 798

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

Apply this formula for all numbers.

Step1:

LCM(391, 271) = 105961

GCD(391, 271) = ( 391 x 271 ) / 105961

= 391 / 271

= 391

Step2:

LCM(1, 804) = 804

GCD(1, 804) = ( 1 x 804 ) / 804

= 1 / 804

= 1

Step3:

LCM(1, 798) = 798

GCD(1, 798) = ( 1 x 798 ) / 798

= 1 / 798

= 1

So, Greatest Common Divisor of 391, 271, 804, 798 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 451, 224, 222, 844
• GCD of 172, 111, 818, 917
• GCD of 885, 701, 194, 943
• GCD of 985, 983, 718, 851
• GCD of 244, 428, 949, 754

Given numbers are 391, 271, 804, 798
The greatest common divisor of numbers 391, 271, 804, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 391, 271, 804, 798 is 1.

1. What is the GCD of 391, 271, 804, 798?

GCD of given numbers 391, 271, 804, 798 is 1

2. How to calculate the greatest common divisor of 391, 271, 804, 798?

We can find the highest common divisor of 391, 271, 804, 798 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 391, 271, 804, 798 i.e 1.

3. How can I use the GCD of 391, 271, 804, 798Calculator?

Out the numbers 391, 271, 804, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.