GCD of 522, 858, 101, 397 Calculator

Given Input numbers are 522, 858, 101, 397

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

Divisors of 522

List of positive integer divisors of 522 that divides 522 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 858

List of positive integer divisors of 858 that divides 858 without a remainder.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 101

List of positive integer divisors of 101 that divides 101 without a remainder.

1, 101

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Greatest Common Divisior

We found the divisors of 522, 858, 101, 397 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 522, 858, 101, 397 is 1.

Therefore, GCD of numbers 522, 858, 101, 397 is 1

Given Input Data is 522, 858, 101, 397

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

Prime Factorization of 522 is 2 x 3 x 3 x 29

Prime Factorization of 858 is 2 x 3 x 11 x 13

Prime Factorization of 101 is 101

Prime Factorization of 397 is 397

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(522, 858) = 74646

GCD(522, 858) = ( 522 x 858 ) / 74646

GCD(522, 858) = 447876 / 74646

GCD(522, 858) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 101

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

LCM(6, 101) = 606

GCD(6, 101) = ( 6 x 101 ) / 606

GCD(6, 101) = 606 / 606

GCD(6, 101) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 397

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

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

GCD(1, 397) = 397 / 397

GCD(1, 397) = 1

GCD of 522, 858, 101, 397 is 1

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• GCD of 935, 460, 810, 382
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1. What is the GCD of 522, 858, 101, 397?

GCD of 522, 858, 101, 397 is 1

2. Where do I get the detailed procedure to find GCD of 522, 858, 101, 397?

You can find a detailed procedure to find GCD of 522, 858, 101, 397 on our page.

3. How to find GCD of 522, 858, 101, 397 on a calculator?

You can find the GCD of 522, 858, 101, 397 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.