GCD of 131, 328, 436, 862 Calculator

Given Input numbers are 131, 328, 436, 862

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

Divisors of 131

List of positive integer divisors of 131 that divides 131 without a remainder.

1, 131

Divisors of 328

List of positive integer divisors of 328 that divides 328 without a remainder.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 436

List of positive integer divisors of 436 that divides 436 without a remainder.

1, 2, 4, 109, 218, 436

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 131, 328, 436, 862 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 131, 328, 436, 862 is 1.

Therefore, GCD of numbers 131, 328, 436, 862 is 1

Given Input Data is 131, 328, 436, 862

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

Prime Factorization of 131 is 131

Prime Factorization of 328 is 2 x 2 x 2 x 41

Prime Factorization of 436 is 2 x 2 x 109

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(131, 328) = 42968

GCD(131, 328) = ( 131 x 328 ) / 42968

GCD(131, 328) = 42968 / 42968

GCD(131, 328) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 436

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

LCM(1, 436) = 436

GCD(1, 436) = ( 1 x 436 ) / 436

GCD(1, 436) = 436 / 436

GCD(1, 436) = 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 131, 328, 436, 862 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 395, 390, 937, 287
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• GCD of 780, 361, 294, 445
• GCD of 921, 688, 124, 884
• GCD of 330, 724, 202, 275

1. What is the GCD of 131, 328, 436, 862?

GCD of 131, 328, 436, 862 is 1

2. Where do I get the detailed procedure to find GCD of 131, 328, 436, 862?

You can find a detailed procedure to find GCD of 131, 328, 436, 862 on our page.

3. How to find GCD of 131, 328, 436, 862 on a calculator?

You can find the GCD of 131, 328, 436, 862 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.