GCD of 814, 231, 804, 820 Calculator

Given Input numbers are 814, 231, 804, 820

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

Divisors of 814 :

The positive integer divisors of 814 that completely divides 814 are.

1, 2, 11, 22, 37, 74, 407, 814

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

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 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

GCD of numbers is the greatest common divisor

So, the GCD (814, 231, 804, 820) = 1.

Given numbers are 814, 231, 804, 820

The list of prime factors of all numbers are

Prime factors of 814 are 2 x 11 x 37

Prime factors of 231 are 3 x 7 x 11

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

Prime factors of 820 are 2 x 2 x 5 x 41

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

Given numbers are 814, 231, 804, 820

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

Apply this formula for all numbers.

Step1:

LCM(814, 231) = 17094

GCD(814, 231) = ( 814 x 231 ) / 17094

= 814 / 231

= 814

Step2:

LCM(11, 804) = 8844

GCD(11, 804) = ( 11 x 804 ) / 8844

= 11 / 804

= 11

Step3:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 814, 231, 804, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 224, 326, 285, 710
• GCD of 505, 834, 139, 475
• GCD of 484, 743, 828, 993
• GCD of 621, 933, 682, 458
• GCD of 697, 794, 997, 606

Given numbers are 814, 231, 804, 820
The greatest common divisor of numbers 814, 231, 804, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 814, 231, 804, 820 is 1.

1. What is the GCD of 814, 231, 804, 820?

GCD of given numbers 814, 231, 804, 820 is 1

2. How to calculate the greatest common divisor of 814, 231, 804, 820?

We can find the highest common divisor of 814, 231, 804, 820 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 814, 231, 804, 820 i.e 1.

3. How can I use the GCD of 814, 231, 804, 820Calculator?

Out the numbers 814, 231, 804, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.