GCD of 835, 648, 122, 263 Calculator

Given Input numbers are 835, 648, 122, 263

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

Divisors of 835

List of positive integer divisors of 835 that divides 835 without a remainder.

1, 5, 167, 835

Divisors of 648

List of positive integer divisors of 648 that divides 648 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 122

List of positive integer divisors of 122 that divides 122 without a remainder.

1, 2, 61, 122

Divisors of 263

List of positive integer divisors of 263 that divides 263 without a remainder.

1, 263

Greatest Common Divisior

We found the divisors of 835, 648, 122, 263 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 835, 648, 122, 263 is 1.

Therefore, GCD of numbers 835, 648, 122, 263 is 1

Given Input Data is 835, 648, 122, 263

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

Prime Factorization of 835 is 5 x 167

Prime Factorization of 648 is 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime Factorization of 122 is 2 x 61

Prime Factorization of 263 is 263

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(835, 648) = 541080

GCD(835, 648) = ( 835 x 648 ) / 541080

GCD(835, 648) = 541080 / 541080

GCD(835, 648) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 122

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

LCM(1, 122) = 122

GCD(1, 122) = ( 1 x 122 ) / 122

GCD(1, 122) = 122 / 122

GCD(1, 122) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 263

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

LCM(1, 263) = 263

GCD(1, 263) = ( 1 x 263 ) / 263

GCD(1, 263) = 263 / 263

GCD(1, 263) = 1

GCD of 835, 648, 122, 263 is 1

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1. What is the GCD of 835, 648, 122, 263?

GCD of 835, 648, 122, 263 is 1

2. Where do I get the detailed procedure to find GCD of 835, 648, 122, 263?

You can find a detailed procedure to find GCD of 835, 648, 122, 263 on our page.

3. How to find GCD of 835, 648, 122, 263 on a calculator?

You can find the GCD of 835, 648, 122, 263 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.