GCD of 431, 694, 93, 920 Calculator

Given Input numbers are 431, 694, 93, 920

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

Divisors of 431

List of positive integer divisors of 431 that divides 431 without a remainder.

1, 431

Divisors of 694

List of positive integer divisors of 694 that divides 694 without a remainder.

1, 2, 347, 694

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Greatest Common Divisior

We found the divisors of 431, 694, 93, 920 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 431, 694, 93, 920 is 1.

Therefore, GCD of numbers 431, 694, 93, 920 is 1

Given Input Data is 431, 694, 93, 920

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

Prime Factorization of 431 is 431

Prime Factorization of 694 is 2 x 347

Prime Factorization of 93 is 3 x 31

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

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(431, 694) = 299114

GCD(431, 694) = ( 431 x 694 ) / 299114

GCD(431, 694) = 299114 / 299114

GCD(431, 694) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 93

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

LCM(1, 93) = 93

GCD(1, 93) = ( 1 x 93 ) / 93

GCD(1, 93) = 93 / 93

GCD(1, 93) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 920

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

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

GCD(1, 920) = 920 / 920

GCD(1, 920) = 1

GCD of 431, 694, 93, 920 is 1

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1. What is the GCD of 431, 694, 93, 920?

GCD of 431, 694, 93, 920 is 1

2. Where do I get the detailed procedure to find GCD of 431, 694, 93, 920?

You can find a detailed procedure to find GCD of 431, 694, 93, 920 on our page.

3. How to find GCD of 431, 694, 93, 920 on a calculator?

You can find the GCD of 431, 694, 93, 920 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.