GCD of 907, 426, 72, 109 Calculator

Given Input numbers are 907, 426, 72, 109

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

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

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

Divisors of 109

List of positive integer divisors of 109 that divides 109 without a remainder.

1, 109

Greatest Common Divisior

We found the divisors of 907, 426, 72, 109 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 907, 426, 72, 109 is 1.

Therefore, GCD of numbers 907, 426, 72, 109 is 1

Given Input Data is 907, 426, 72, 109

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

Prime Factorization of 907 is 907

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 109 is 109

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(907, 426) = 386382

GCD(907, 426) = ( 907 x 426 ) / 386382

GCD(907, 426) = 386382 / 386382

GCD(907, 426) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 109

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

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

GCD(1, 109) = 109 / 109

GCD(1, 109) = 1

GCD of 907, 426, 72, 109 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 950, 296, 61, 526
• GCD of 796, 269, 17, 226
• GCD of 228, 532, 25, 754
• GCD of 132, 265, 38, 423
• GCD of 779, 322, 57, 224

1. What is the GCD of 907, 426, 72, 109?

GCD of 907, 426, 72, 109 is 1

2. Where do I get the detailed procedure to find GCD of 907, 426, 72, 109?

You can find a detailed procedure to find GCD of 907, 426, 72, 109 on our page.

3. How to find GCD of 907, 426, 72, 109 on a calculator?

You can find the GCD of 907, 426, 72, 109 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.