GCD of 28, 826, 157, 236 Calculator

Given Input numbers are 28, 826, 157, 236

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

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 826

List of positive integer divisors of 826 that divides 826 without a remainder.

1, 2, 7, 14, 59, 118, 413, 826

Divisors of 157

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

1, 157

Divisors of 236

List of positive integer divisors of 236 that divides 236 without a remainder.

1, 2, 4, 59, 118, 236

Greatest Common Divisior

We found the divisors of 28, 826, 157, 236 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 28, 826, 157, 236 is 1.

Therefore, GCD of numbers 28, 826, 157, 236 is 1

Given Input Data is 28, 826, 157, 236

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

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 826 is 2 x 7 x 59

Prime Factorization of 157 is 157

Prime Factorization of 236 is 2 x 2 x 59

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(28, 826) = 1652

GCD(28, 826) = ( 28 x 826 ) / 1652

GCD(28, 826) = 23128 / 1652

GCD(28, 826) = 14

Step2:

Here we consider the GCD from the above i.e. 14 as first number and the next as 157

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

LCM(14, 157) = 2198

GCD(14, 157) = ( 14 x 157 ) / 2198

GCD(14, 157) = 2198 / 2198

GCD(14, 157) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 236

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

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

GCD(1, 236) = 236 / 236

GCD(1, 236) = 1

GCD of 28, 826, 157, 236 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 93, 796, 284, 667
• GCD of 14, 294, 133, 153
• GCD of 83, 420, 775, 574
• GCD of 45, 868, 238, 235
• GCD of 42, 305, 103, 514

1. What is the GCD of 28, 826, 157, 236?

GCD of 28, 826, 157, 236 is 1

2. Where do I get the detailed procedure to find GCD of 28, 826, 157, 236?

You can find a detailed procedure to find GCD of 28, 826, 157, 236 on our page.

3. How to find GCD of 28, 826, 157, 236 on a calculator?

You can find the GCD of 28, 826, 157, 236 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.