GCD of 122, 247, 65, 950 Calculator

Given Input numbers are 122, 247, 65, 950

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

Divisors of 122

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

1, 2, 61, 122

Divisors of 247

List of positive integer divisors of 247 that divides 247 without a remainder.

1, 13, 19, 247

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 950

List of positive integer divisors of 950 that divides 950 without a remainder.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

Greatest Common Divisior

We found the divisors of 122, 247, 65, 950 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 122, 247, 65, 950 is 1.

Therefore, GCD of numbers 122, 247, 65, 950 is 1

Given Input Data is 122, 247, 65, 950

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

Prime Factorization of 122 is 2 x 61

Prime Factorization of 247 is 13 x 19

Prime Factorization of 65 is 5 x 13

Prime Factorization of 950 is 2 x 5 x 5 x 19

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(122, 247) = 30134

GCD(122, 247) = ( 122 x 247 ) / 30134

GCD(122, 247) = 30134 / 30134

GCD(122, 247) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 65

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

LCM(1, 65) = 65

GCD(1, 65) = ( 1 x 65 ) / 65

GCD(1, 65) = 65 / 65

GCD(1, 65) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 950

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

LCM(1, 950) = 950

GCD(1, 950) = ( 1 x 950 ) / 950

GCD(1, 950) = 950 / 950

GCD(1, 950) = 1

GCD of 122, 247, 65, 950 is 1

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• GCD of 604, 625, 75, 639
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1. What is the GCD of 122, 247, 65, 950?

GCD of 122, 247, 65, 950 is 1

2. Where do I get the detailed procedure to find GCD of 122, 247, 65, 950?

You can find a detailed procedure to find GCD of 122, 247, 65, 950 on our page.

3. How to find GCD of 122, 247, 65, 950 on a calculator?

You can find the GCD of 122, 247, 65, 950 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.