GCD of 798, 761, 63, 102 Calculator

Given Input numbers are 798, 761, 63, 102

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

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

Divisors of 761

List of positive integer divisors of 761 that divides 761 without a remainder.

1, 761

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 102

List of positive integer divisors of 102 that divides 102 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102

Greatest Common Divisior

We found the divisors of 798, 761, 63, 102 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 798, 761, 63, 102 is 1.

Therefore, GCD of numbers 798, 761, 63, 102 is 1

Given Input Data is 798, 761, 63, 102

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

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

Prime Factorization of 761 is 761

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 102 is 2 x 3 x 17

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(798, 761) = 607278

GCD(798, 761) = ( 798 x 761 ) / 607278

GCD(798, 761) = 607278 / 607278

GCD(798, 761) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

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

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 102

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

LCM(1, 102) = 102

GCD(1, 102) = ( 1 x 102 ) / 102

GCD(1, 102) = 102 / 102

GCD(1, 102) = 1

GCD of 798, 761, 63, 102 is 1

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• GCD of 452, 462, 77, 118
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1. What is the GCD of 798, 761, 63, 102?

GCD of 798, 761, 63, 102 is 1

2. Where do I get the detailed procedure to find GCD of 798, 761, 63, 102?

You can find a detailed procedure to find GCD of 798, 761, 63, 102 on our page.

3. How to find GCD of 798, 761, 63, 102 on a calculator?

You can find the GCD of 798, 761, 63, 102 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.