GCD of 857, 745, 23, 926 Calculator

Given Input numbers are 857, 745, 23, 926

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

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Divisors of 23

List of positive integer divisors of 23 that divides 23 without a remainder.

1, 23

Divisors of 926

List of positive integer divisors of 926 that divides 926 without a remainder.

1, 2, 463, 926

Greatest Common Divisior

We found the divisors of 857, 745, 23, 926 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 857, 745, 23, 926 is 1.

Therefore, GCD of numbers 857, 745, 23, 926 is 1

Given Input Data is 857, 745, 23, 926

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

Prime Factorization of 857 is 857

Prime Factorization of 745 is 5 x 149

Prime Factorization of 23 is 23

Prime Factorization of 926 is 2 x 463

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(857, 745) = 638465

GCD(857, 745) = ( 857 x 745 ) / 638465

GCD(857, 745) = 638465 / 638465

GCD(857, 745) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 23

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

LCM(1, 23) = 23

GCD(1, 23) = ( 1 x 23 ) / 23

GCD(1, 23) = 23 / 23

GCD(1, 23) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 926

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

LCM(1, 926) = 926

GCD(1, 926) = ( 1 x 926 ) / 926

GCD(1, 926) = 926 / 926

GCD(1, 926) = 1

GCD of 857, 745, 23, 926 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 162, 570, 23, 991
• GCD of 715, 439, 24, 998
• GCD of 905, 272, 54, 183
• GCD of 504, 168, 80, 629
• GCD of 270, 690, 50, 650

1. What is the GCD of 857, 745, 23, 926?

GCD of 857, 745, 23, 926 is 1

2. Where do I get the detailed procedure to find GCD of 857, 745, 23, 926?

You can find a detailed procedure to find GCD of 857, 745, 23, 926 on our page.

3. How to find GCD of 857, 745, 23, 926 on a calculator?

You can find the GCD of 857, 745, 23, 926 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.