GCD of 871, 876, 702, 786 Calculator

Given Input numbers are 871, 876, 702, 786

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

Divisors of 871

List of positive integer divisors of 871 that divides 871 without a remainder.

1, 13, 67, 871

Divisors of 876

List of positive integer divisors of 876 that divides 876 without a remainder.

1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

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 786

List of positive integer divisors of 786 that divides 786 without a remainder.

1, 2, 3, 6, 131, 262, 393, 786

Greatest Common Divisior

We found the divisors of 871, 876, 702, 786 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 871, 876, 702, 786 is 1.

Therefore, GCD of numbers 871, 876, 702, 786 is 1

Given Input Data is 871, 876, 702, 786

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

Prime Factorization of 871 is 13 x 67

Prime Factorization of 876 is 2 x 2 x 3 x 73

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

Prime Factorization of 786 is 2 x 3 x 131

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(871, 876) = 762996

GCD(871, 876) = ( 871 x 876 ) / 762996

GCD(871, 876) = 762996 / 762996

GCD(871, 876) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 702

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

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

GCD(1, 702) = 702 / 702

GCD(1, 702) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 786

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

LCM(1, 786) = 786

GCD(1, 786) = ( 1 x 786 ) / 786

GCD(1, 786) = 786 / 786

GCD(1, 786) = 1

GCD of 871, 876, 702, 786 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 926, 968, 364, 264
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• GCD of 716, 489, 823, 633
• GCD of 987, 106, 484, 893

1. What is the GCD of 871, 876, 702, 786?

GCD of 871, 876, 702, 786 is 1

2. Where do I get the detailed procedure to find GCD of 871, 876, 702, 786?

You can find a detailed procedure to find GCD of 871, 876, 702, 786 on our page.

3. How to find GCD of 871, 876, 702, 786 on a calculator?

You can find the GCD of 871, 876, 702, 786 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.