GCD of 379, 690, 899, 804 Calculator

Given Input numbers are 379, 690, 899, 804

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Divisors of 690

List of positive integer divisors of 690 that divides 690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 899

List of positive integer divisors of 899 that divides 899 without a remainder.

1, 29, 31, 899

Divisors of 804

List of positive integer divisors of 804 that divides 804 without a remainder.

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

Greatest Common Divisior

We found the divisors of 379, 690, 899, 804 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 379, 690, 899, 804 is 1.

Therefore, GCD of numbers 379, 690, 899, 804 is 1

Given Input Data is 379, 690, 899, 804

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 379 is 379

Prime Factorization of 690 is 2 x 3 x 5 x 23

Prime Factorization of 899 is 29 x 31

Prime Factorization of 804 is 2 x 2 x 3 x 67

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(379, 690) = 261510

GCD(379, 690) = ( 379 x 690 ) / 261510

GCD(379, 690) = 261510 / 261510

GCD(379, 690) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 899

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

LCM(1, 899) = 899

GCD(1, 899) = ( 1 x 899 ) / 899

GCD(1, 899) = 899 / 899

GCD(1, 899) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 804

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

LCM(1, 804) = 804

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

GCD(1, 804) = 804 / 804

GCD(1, 804) = 1

GCD of 379, 690, 899, 804 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 554, 546, 543, 799
• GCD of 538, 493, 850, 617
• GCD of 466, 316, 122, 676
• GCD of 901, 958, 784, 843
• GCD of 538, 771, 237, 368

1. What is the GCD of 379, 690, 899, 804?

GCD of 379, 690, 899, 804 is 1

2. Where do I get the detailed procedure to find GCD of 379, 690, 899, 804?

You can find a detailed procedure to find GCD of 379, 690, 899, 804 on our page.

3. How to find GCD of 379, 690, 899, 804 on a calculator?

You can find the GCD of 379, 690, 899, 804 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.