GCD of 434, 886, 157, 869 Calculator

Given Input numbers are 434, 886, 157, 869

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

Divisors of 434

List of positive integer divisors of 434 that divides 434 without a remainder.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 886

List of positive integer divisors of 886 that divides 886 without a remainder.

1, 2, 443, 886

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Greatest Common Divisior

We found the divisors of 434, 886, 157, 869 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 434, 886, 157, 869 is 1.

Therefore, GCD of numbers 434, 886, 157, 869 is 1

Given Input Data is 434, 886, 157, 869

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

Prime Factorization of 434 is 2 x 7 x 31

Prime Factorization of 886 is 2 x 443

Prime Factorization of 157 is 157

Prime Factorization of 869 is 11 x 79

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(434, 886) = 192262

GCD(434, 886) = ( 434 x 886 ) / 192262

GCD(434, 886) = 384524 / 192262

GCD(434, 886) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 157

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

LCM(2, 157) = 314

GCD(2, 157) = ( 2 x 157 ) / 314

GCD(2, 157) = 314 / 314

GCD(2, 157) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 869

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

LCM(1, 869) = 869

GCD(1, 869) = ( 1 x 869 ) / 869

GCD(1, 869) = 869 / 869

GCD(1, 869) = 1

GCD of 434, 886, 157, 869 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 535, 876, 163, 796
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• GCD of 346, 701, 470, 355

1. What is the GCD of 434, 886, 157, 869?

GCD of 434, 886, 157, 869 is 1

2. Where do I get the detailed procedure to find GCD of 434, 886, 157, 869?

You can find a detailed procedure to find GCD of 434, 886, 157, 869 on our page.

3. How to find GCD of 434, 886, 157, 869 on a calculator?

You can find the GCD of 434, 886, 157, 869 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.