GCD of 663, 929, 76, 997 Calculator

Given Input numbers are 663, 929, 76, 997

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

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 929

List of positive integer divisors of 929 that divides 929 without a remainder.

1, 929

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 997

List of positive integer divisors of 997 that divides 997 without a remainder.

1, 997

Greatest Common Divisior

We found the divisors of 663, 929, 76, 997 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 663, 929, 76, 997 is 1.

Therefore, GCD of numbers 663, 929, 76, 997 is 1

Given Input Data is 663, 929, 76, 997

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

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 929 is 929

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 997 is 997

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(663, 929) = 615927

GCD(663, 929) = ( 663 x 929 ) / 615927

GCD(663, 929) = 615927 / 615927

GCD(663, 929) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 997

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

LCM(1, 997) = 997

GCD(1, 997) = ( 1 x 997 ) / 997

GCD(1, 997) = 997 / 997

GCD(1, 997) = 1

GCD of 663, 929, 76, 997 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 462, 281, 96, 519
• GCD of 278, 400, 42, 286
• GCD of 444, 202, 56, 199
• GCD of 375, 567, 19, 580
• GCD of 744, 845, 99, 849

1. What is the GCD of 663, 929, 76, 997?

GCD of 663, 929, 76, 997 is 1

2. Where do I get the detailed procedure to find GCD of 663, 929, 76, 997?

You can find a detailed procedure to find GCD of 663, 929, 76, 997 on our page.

3. How to find GCD of 663, 929, 76, 997 on a calculator?

You can find the GCD of 663, 929, 76, 997 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.