GCD of 72, 838, 626, 751 Calculator

Given Input numbers are 72, 838, 626, 751

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

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 838

List of positive integer divisors of 838 that divides 838 without a remainder.

1, 2, 419, 838

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Divisors of 751

List of positive integer divisors of 751 that divides 751 without a remainder.

1, 751

Greatest Common Divisior

We found the divisors of 72, 838, 626, 751 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 72, 838, 626, 751 is 1.

Therefore, GCD of numbers 72, 838, 626, 751 is 1

Given Input Data is 72, 838, 626, 751

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

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

Prime Factorization of 838 is 2 x 419

Prime Factorization of 626 is 2 x 313

Prime Factorization of 751 is 751

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(72, 838) = 30168

GCD(72, 838) = ( 72 x 838 ) / 30168

GCD(72, 838) = 60336 / 30168

GCD(72, 838) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 626

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

LCM(2, 626) = 626

GCD(2, 626) = ( 2 x 626 ) / 626

GCD(2, 626) = 1252 / 626

GCD(2, 626) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 751

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

LCM(2, 751) = 1502

GCD(2, 751) = ( 2 x 751 ) / 1502

GCD(2, 751) = 1502 / 1502

GCD(2, 751) = 1

GCD of 72, 838, 626, 751 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 33, 262, 554, 654
• GCD of 55, 421, 228, 175
• GCD of 34, 641, 947, 674
• GCD of 12, 444, 947, 870
• GCD of 92, 184, 100, 323

1. What is the GCD of 72, 838, 626, 751?

GCD of 72, 838, 626, 751 is 1

2. Where do I get the detailed procedure to find GCD of 72, 838, 626, 751?

You can find a detailed procedure to find GCD of 72, 838, 626, 751 on our page.

3. How to find GCD of 72, 838, 626, 751 on a calculator?

You can find the GCD of 72, 838, 626, 751 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.