GCD of 838, 924, 801, 641 Calculator

Given Input numbers are 838, 924, 801, 641

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

Divisors of 838

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

1, 2, 419, 838

Divisors of 924

List of positive integer divisors of 924 that divides 924 without a remainder.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

Divisors of 801

List of positive integer divisors of 801 that divides 801 without a remainder.

1, 3, 9, 89, 267, 801

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Greatest Common Divisior

We found the divisors of 838, 924, 801, 641 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 838, 924, 801, 641 is 1.

Therefore, GCD of numbers 838, 924, 801, 641 is 1

Given Input Data is 838, 924, 801, 641

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

Prime Factorization of 838 is 2 x 419

Prime Factorization of 924 is 2 x 2 x 3 x 7 x 11

Prime Factorization of 801 is 3 x 3 x 89

Prime Factorization of 641 is 641

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(838, 924) = 387156

GCD(838, 924) = ( 838 x 924 ) / 387156

GCD(838, 924) = 774312 / 387156

GCD(838, 924) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 801

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

LCM(2, 801) = 1602

GCD(2, 801) = ( 2 x 801 ) / 1602

GCD(2, 801) = 1602 / 1602

GCD(2, 801) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 641

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

LCM(1, 641) = 641

GCD(1, 641) = ( 1 x 641 ) / 641

GCD(1, 641) = 641 / 641

GCD(1, 641) = 1

GCD of 838, 924, 801, 641 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 240, 114, 171, 936
• GCD of 877, 169, 842, 382
• GCD of 482, 760, 144, 123
• GCD of 199, 501, 463, 363
• GCD of 982, 905, 513, 579

1. What is the GCD of 838, 924, 801, 641?

GCD of 838, 924, 801, 641 is 1

2. Where do I get the detailed procedure to find GCD of 838, 924, 801, 641?

You can find a detailed procedure to find GCD of 838, 924, 801, 641 on our page.

3. How to find GCD of 838, 924, 801, 641 on a calculator?

You can find the GCD of 838, 924, 801, 641 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.