GCD of 51, 702, 862, 798 Calculator

Given Input numbers are 51, 702, 862, 798

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

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 702

List of positive integer divisors of 702 that divides 702 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 862

List of positive integer divisors of 862 that divides 862 without a remainder.

1, 2, 431, 862

Divisors of 798

List of positive integer divisors of 798 that divides 798 without a remainder.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Greatest Common Divisior

We found the divisors of 51, 702, 862, 798 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 51, 702, 862, 798 is 1.

Therefore, GCD of numbers 51, 702, 862, 798 is 1

Given Input Data is 51, 702, 862, 798

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

Prime Factorization of 51 is 3 x 17

Prime Factorization of 702 is 2 x 3 x 3 x 3 x 13

Prime Factorization of 862 is 2 x 431

Prime Factorization of 798 is 2 x 3 x 7 x 19

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(51, 702) = 11934

GCD(51, 702) = ( 51 x 702 ) / 11934

GCD(51, 702) = 35802 / 11934

GCD(51, 702) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 862

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

LCM(3, 862) = 2586

GCD(3, 862) = ( 3 x 862 ) / 2586

GCD(3, 862) = 2586 / 2586

GCD(3, 862) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 798

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

LCM(1, 798) = 798

GCD(1, 798) = ( 1 x 798 ) / 798

GCD(1, 798) = 798 / 798

GCD(1, 798) = 1

GCD of 51, 702, 862, 798 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 29, 309, 323, 401
• GCD of 61, 261, 862, 536
• GCD of 49, 972, 281, 675
• GCD of 25, 524, 974, 187
• GCD of 71, 901, 259, 696

1. What is the GCD of 51, 702, 862, 798?

GCD of 51, 702, 862, 798 is 1

2. Where do I get the detailed procedure to find GCD of 51, 702, 862, 798?

You can find a detailed procedure to find GCD of 51, 702, 862, 798 on our page.

3. How to find GCD of 51, 702, 862, 798 on a calculator?

You can find the GCD of 51, 702, 862, 798 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.