GCD of 841, 414, 91, 842 Calculator

Given Input numbers are 841, 414, 91, 842

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

Divisors of 841

List of positive integer divisors of 841 that divides 841 without a remainder.

1, 29, 841

Divisors of 414

List of positive integer divisors of 414 that divides 414 without a remainder.

1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 842

List of positive integer divisors of 842 that divides 842 without a remainder.

1, 2, 421, 842

Greatest Common Divisior

We found the divisors of 841, 414, 91, 842 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 841, 414, 91, 842 is 1.

Therefore, GCD of numbers 841, 414, 91, 842 is 1

Given Input Data is 841, 414, 91, 842

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

Prime Factorization of 841 is 29 x 29

Prime Factorization of 414 is 2 x 3 x 3 x 23

Prime Factorization of 91 is 7 x 13

Prime Factorization of 842 is 2 x 421

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(841, 414) = 348174

GCD(841, 414) = ( 841 x 414 ) / 348174

GCD(841, 414) = 348174 / 348174

GCD(841, 414) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 91

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

LCM(1, 91) = 91

GCD(1, 91) = ( 1 x 91 ) / 91

GCD(1, 91) = 91 / 91

GCD(1, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 842

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

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

GCD(1, 842) = 842 / 842

GCD(1, 842) = 1

GCD of 841, 414, 91, 842 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 893, 275, 77, 189
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• GCD of 291, 993, 47, 888
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• GCD of 590, 472, 33, 315

1. What is the GCD of 841, 414, 91, 842?

GCD of 841, 414, 91, 842 is 1

2. Where do I get the detailed procedure to find GCD of 841, 414, 91, 842?

You can find a detailed procedure to find GCD of 841, 414, 91, 842 on our page.

3. How to find GCD of 841, 414, 91, 842 on a calculator?

You can find the GCD of 841, 414, 91, 842 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.