GCD of 26, 485, 144, 124 Calculator

Given Input numbers are 26, 485, 144, 124

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

Divisors of 26

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

1, 2, 13, 26

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 144

List of positive integer divisors of 144 that divides 144 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Greatest Common Divisior

We found the divisors of 26, 485, 144, 124 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 26, 485, 144, 124 is 1.

Therefore, GCD of numbers 26, 485, 144, 124 is 1

Given Input Data is 26, 485, 144, 124

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

Prime Factorization of 26 is 2 x 13

Prime Factorization of 485 is 5 x 97

Prime Factorization of 144 is 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 124 is 2 x 2 x 31

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(26, 485) = 12610

GCD(26, 485) = ( 26 x 485 ) / 12610

GCD(26, 485) = 12610 / 12610

GCD(26, 485) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 144

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

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

GCD(1, 144) = 144 / 144

GCD(1, 144) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 124

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

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

GCD(1, 124) = 124 / 124

GCD(1, 124) = 1

GCD of 26, 485, 144, 124 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 13, 608, 632, 262
• GCD of 68, 874, 159, 943
• GCD of 76, 155, 112, 340
• GCD of 35, 248, 381, 451
• GCD of 18, 951, 787, 407

1. What is the GCD of 26, 485, 144, 124?

GCD of 26, 485, 144, 124 is 1

2. Where do I get the detailed procedure to find GCD of 26, 485, 144, 124?

You can find a detailed procedure to find GCD of 26, 485, 144, 124 on our page.

3. How to find GCD of 26, 485, 144, 124 on a calculator?

You can find the GCD of 26, 485, 144, 124 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.