GCD of 910, 821, 61, 738 Calculator

Given Input numbers are 910, 821, 61, 738

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

Divisors of 910

List of positive integer divisors of 910 that divides 910 without a remainder.

1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

Divisors of 821

List of positive integer divisors of 821 that divides 821 without a remainder.

1, 821

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 738

List of positive integer divisors of 738 that divides 738 without a remainder.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

Greatest Common Divisior

We found the divisors of 910, 821, 61, 738 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 910, 821, 61, 738 is 1.

Therefore, GCD of numbers 910, 821, 61, 738 is 1

Given Input Data is 910, 821, 61, 738

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

Prime Factorization of 910 is 2 x 5 x 7 x 13

Prime Factorization of 821 is 821

Prime Factorization of 61 is 61

Prime Factorization of 738 is 2 x 3 x 3 x 41

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(910, 821) = 747110

GCD(910, 821) = ( 910 x 821 ) / 747110

GCD(910, 821) = 747110 / 747110

GCD(910, 821) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 738

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

LCM(1, 738) = 738

GCD(1, 738) = ( 1 x 738 ) / 738

GCD(1, 738) = 738 / 738

GCD(1, 738) = 1

GCD of 910, 821, 61, 738 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 769, 531, 26, 810
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• GCD of 380, 261, 26, 769
• GCD of 488, 917, 63, 357

1. What is the GCD of 910, 821, 61, 738?

GCD of 910, 821, 61, 738 is 1

2. Where do I get the detailed procedure to find GCD of 910, 821, 61, 738?

You can find a detailed procedure to find GCD of 910, 821, 61, 738 on our page.

3. How to find GCD of 910, 821, 61, 738 on a calculator?

You can find the GCD of 910, 821, 61, 738 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.