GCD of 856, 804, 35, 905 Calculator

Given Input numbers are 856, 804, 35, 905

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

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

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

Divisors of 35

List of positive integer divisors of 35 that divides 35 without a remainder.

1, 5, 7, 35

Divisors of 905

List of positive integer divisors of 905 that divides 905 without a remainder.

1, 5, 181, 905

Greatest Common Divisior

We found the divisors of 856, 804, 35, 905 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 856, 804, 35, 905 is 1.

Therefore, GCD of numbers 856, 804, 35, 905 is 1

Given Input Data is 856, 804, 35, 905

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

Prime Factorization of 856 is 2 x 2 x 2 x 107

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

Prime Factorization of 35 is 5 x 7

Prime Factorization of 905 is 5 x 181

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(856, 804) = 172056

GCD(856, 804) = ( 856 x 804 ) / 172056

GCD(856, 804) = 688224 / 172056

GCD(856, 804) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 35

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

LCM(4, 35) = 140

GCD(4, 35) = ( 4 x 35 ) / 140

GCD(4, 35) = 140 / 140

GCD(4, 35) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 905

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

LCM(1, 905) = 905

GCD(1, 905) = ( 1 x 905 ) / 905

GCD(1, 905) = 905 / 905

GCD(1, 905) = 1

GCD of 856, 804, 35, 905 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 704, 784, 52, 819
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• GCD of 314, 511, 18, 978

1. What is the GCD of 856, 804, 35, 905?

GCD of 856, 804, 35, 905 is 1

2. Where do I get the detailed procedure to find GCD of 856, 804, 35, 905?

You can find a detailed procedure to find GCD of 856, 804, 35, 905 on our page.

3. How to find GCD of 856, 804, 35, 905 on a calculator?

You can find the GCD of 856, 804, 35, 905 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.