GCD of 804, 854, 531, 398 Calculator

Given Input numbers are 804, 854, 531, 398

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

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 854 :

The positive integer divisors of 854 that completely divides 854 are.

1, 2, 7, 14, 61, 122, 427, 854

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

GCD of numbers is the greatest common divisor

So, the GCD (804, 854, 531, 398) = 1.

Given numbers are 804, 854, 531, 398

The list of prime factors of all numbers are

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

Prime factors of 854 are 2 x 7 x 61

Prime factors of 531 are 3 x 3 x 59

Prime factors of 398 are 2 x 199

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

Given numbers are 804, 854, 531, 398

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

Apply this formula for all numbers.

Step1:

LCM(804, 854) = 343308

GCD(804, 854) = ( 804 x 854 ) / 343308

= 804 / 854

= 804

Step2:

LCM(2, 531) = 1062

GCD(2, 531) = ( 2 x 531 ) / 1062

= 2 / 531

= 2

Step3:

LCM(1, 398) = 398

GCD(1, 398) = ( 1 x 398 ) / 398

= 1 / 398

= 1

So, Greatest Common Divisor of 804, 854, 531, 398 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 134, 306, 856, 844
• GCD of 643, 352, 771, 162
• GCD of 570, 183, 321, 245
• GCD of 367, 178, 573, 211
• GCD of 258, 120, 842, 202

Given numbers are 804, 854, 531, 398
The greatest common divisor of numbers 804, 854, 531, 398 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 804, 854, 531, 398 is 1.

1. What is the GCD of 804, 854, 531, 398?

GCD of given numbers 804, 854, 531, 398 is 1

2. How to calculate the greatest common divisor of 804, 854, 531, 398?

We can find the highest common divisor of 804, 854, 531, 398 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 804, 854, 531, 398 i.e 1.

3. How can I use the GCD of 804, 854, 531, 398Calculator?

Out the numbers 804, 854, 531, 398 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.