GCD of 860, 787, 26, 396 Calculator

Given Input numbers are 860, 787, 26, 396

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

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Greatest Common Divisior

We found the divisors of 860, 787, 26, 396 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 860, 787, 26, 396 is 1.

Therefore, GCD of numbers 860, 787, 26, 396 is 1

Given Input Data is 860, 787, 26, 396

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

Prime Factorization of 860 is 2 x 2 x 5 x 43

Prime Factorization of 787 is 787

Prime Factorization of 26 is 2 x 13

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

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(860, 787) = 676820

GCD(860, 787) = ( 860 x 787 ) / 676820

GCD(860, 787) = 676820 / 676820

GCD(860, 787) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 26

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

LCM(1, 26) = 26

GCD(1, 26) = ( 1 x 26 ) / 26

GCD(1, 26) = 26 / 26

GCD(1, 26) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 396

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

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

GCD(1, 396) = 396 / 396

GCD(1, 396) = 1

GCD of 860, 787, 26, 396 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 334, 200, 13, 395
• GCD of 860, 319, 80, 383
• GCD of 679, 726, 94, 141
• GCD of 436, 830, 24, 948
• GCD of 644, 729, 75, 179

1. What is the GCD of 860, 787, 26, 396?

GCD of 860, 787, 26, 396 is 1

2. Where do I get the detailed procedure to find GCD of 860, 787, 26, 396?

You can find a detailed procedure to find GCD of 860, 787, 26, 396 on our page.

3. How to find GCD of 860, 787, 26, 396 on a calculator?

You can find the GCD of 860, 787, 26, 396 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.