GCD of 836, 857, 85, 382 Calculator

Given Input numbers are 836, 857, 85, 382

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

Divisors of 836

List of positive integer divisors of 836 that divides 836 without a remainder.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 382

List of positive integer divisors of 382 that divides 382 without a remainder.

1, 2, 191, 382

Greatest Common Divisior

We found the divisors of 836, 857, 85, 382 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 836, 857, 85, 382 is 1.

Therefore, GCD of numbers 836, 857, 85, 382 is 1

Given Input Data is 836, 857, 85, 382

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

Prime Factorization of 836 is 2 x 2 x 11 x 19

Prime Factorization of 857 is 857

Prime Factorization of 85 is 5 x 17

Prime Factorization of 382 is 2 x 191

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(836, 857) = 716452

GCD(836, 857) = ( 836 x 857 ) / 716452

GCD(836, 857) = 716452 / 716452

GCD(836, 857) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 85

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

LCM(1, 85) = 85

GCD(1, 85) = ( 1 x 85 ) / 85

GCD(1, 85) = 85 / 85

GCD(1, 85) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 382

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

LCM(1, 382) = 382

GCD(1, 382) = ( 1 x 382 ) / 382

GCD(1, 382) = 382 / 382

GCD(1, 382) = 1

GCD of 836, 857, 85, 382 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 523, 224, 66, 637
• GCD of 418, 602, 34, 974
• GCD of 926, 633, 36, 763
• GCD of 358, 465, 85, 900
• GCD of 134, 242, 47, 190

1. What is the GCD of 836, 857, 85, 382?

GCD of 836, 857, 85, 382 is 1

2. Where do I get the detailed procedure to find GCD of 836, 857, 85, 382?

You can find a detailed procedure to find GCD of 836, 857, 85, 382 on our page.

3. How to find GCD of 836, 857, 85, 382 on a calculator?

You can find the GCD of 836, 857, 85, 382 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.