GCD of 25, 357, 211, 862 Calculator

Given Input numbers are 25, 357, 211, 862

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

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 862

List of positive integer divisors of 862 that divides 862 without a remainder.

1, 2, 431, 862

Greatest Common Divisior

We found the divisors of 25, 357, 211, 862 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 25, 357, 211, 862 is 1.

Therefore, GCD of numbers 25, 357, 211, 862 is 1

Given Input Data is 25, 357, 211, 862

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

Prime Factorization of 25 is 5 x 5

Prime Factorization of 357 is 3 x 7 x 17

Prime Factorization of 211 is 211

Prime Factorization of 862 is 2 x 431

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(25, 357) = 8925

GCD(25, 357) = ( 25 x 357 ) / 8925

GCD(25, 357) = 8925 / 8925

GCD(25, 357) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 211

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

LCM(1, 211) = 211

GCD(1, 211) = ( 1 x 211 ) / 211

GCD(1, 211) = 211 / 211

GCD(1, 211) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 862

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

LCM(1, 862) = 862

GCD(1, 862) = ( 1 x 862 ) / 862

GCD(1, 862) = 862 / 862

GCD(1, 862) = 1

GCD of 25, 357, 211, 862 is 1

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• GCD of 43, 526, 148, 798
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• GCD of 67, 250, 526, 722

1. What is the GCD of 25, 357, 211, 862?

GCD of 25, 357, 211, 862 is 1

2. Where do I get the detailed procedure to find GCD of 25, 357, 211, 862?

You can find a detailed procedure to find GCD of 25, 357, 211, 862 on our page.

3. How to find GCD of 25, 357, 211, 862 on a calculator?

You can find the GCD of 25, 357, 211, 862 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.