GCD of 868, 802, 67, 997 Calculator

Given Input numbers are 868, 802, 67, 997

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

Divisors of 868

List of positive integer divisors of 868 that divides 868 without a remainder.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

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 868, 802, 67, 997 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 868, 802, 67, 997 is 1.

Therefore, GCD of numbers 868, 802, 67, 997 is 1

Given Input Data is 868, 802, 67, 997

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

Prime Factorization of 868 is 2 x 2 x 7 x 31

Prime Factorization of 802 is 2 x 401

Prime Factorization of 67 is 67

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(868, 802) = 348068

GCD(868, 802) = ( 868 x 802 ) / 348068

GCD(868, 802) = 696136 / 348068

GCD(868, 802) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 67

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

LCM(2, 67) = 134

GCD(2, 67) = ( 2 x 67 ) / 134

GCD(2, 67) = 134 / 134

GCD(2, 67) = 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 868, 802, 67, 997 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 683, 928, 18, 965
• GCD of 294, 815, 72, 949
• GCD of 685, 967, 70, 231
• GCD of 242, 592, 41, 427
• GCD of 800, 776, 83, 657

1. What is the GCD of 868, 802, 67, 997?

GCD of 868, 802, 67, 997 is 1

2. Where do I get the detailed procedure to find GCD of 868, 802, 67, 997?

You can find a detailed procedure to find GCD of 868, 802, 67, 997 on our page.

3. How to find GCD of 868, 802, 67, 997 on a calculator?

You can find the GCD of 868, 802, 67, 997 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.