GCD of 869, 146, 55, 363 Calculator

Given Input numbers are 869, 146, 55, 363

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

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Divisors of 146

List of positive integer divisors of 146 that divides 146 without a remainder.

1, 2, 73, 146

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 363

List of positive integer divisors of 363 that divides 363 without a remainder.

1, 3, 11, 33, 121, 363

Greatest Common Divisior

We found the divisors of 869, 146, 55, 363 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 869, 146, 55, 363 is 1.

Therefore, GCD of numbers 869, 146, 55, 363 is 1

Given Input Data is 869, 146, 55, 363

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

Prime Factorization of 869 is 11 x 79

Prime Factorization of 146 is 2 x 73

Prime Factorization of 55 is 5 x 11

Prime Factorization of 363 is 3 x 11 x 11

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(869, 146) = 126874

GCD(869, 146) = ( 869 x 146 ) / 126874

GCD(869, 146) = 126874 / 126874

GCD(869, 146) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 55

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

LCM(1, 55) = 55

GCD(1, 55) = ( 1 x 55 ) / 55

GCD(1, 55) = 55 / 55

GCD(1, 55) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 363

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

LCM(1, 363) = 363

GCD(1, 363) = ( 1 x 363 ) / 363

GCD(1, 363) = 363 / 363

GCD(1, 363) = 1

GCD of 869, 146, 55, 363 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 965, 719, 39, 769
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• GCD of 182, 549, 24, 863
• GCD of 232, 505, 87, 452
• GCD of 183, 208, 61, 166

1. What is the GCD of 869, 146, 55, 363?

GCD of 869, 146, 55, 363 is 1

2. Where do I get the detailed procedure to find GCD of 869, 146, 55, 363?

You can find a detailed procedure to find GCD of 869, 146, 55, 363 on our page.

3. How to find GCD of 869, 146, 55, 363 on a calculator?

You can find the GCD of 869, 146, 55, 363 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.