GCD of 124, 245, 79, 264 Calculator

Given Input numbers are 124, 245, 79, 264

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

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Divisors of 245

List of positive integer divisors of 245 that divides 245 without a remainder.

1, 5, 7, 35, 49, 245

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 264

List of positive integer divisors of 264 that divides 264 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

Greatest Common Divisior

We found the divisors of 124, 245, 79, 264 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 124, 245, 79, 264 is 1.

Therefore, GCD of numbers 124, 245, 79, 264 is 1

Given Input Data is 124, 245, 79, 264

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

Prime Factorization of 124 is 2 x 2 x 31

Prime Factorization of 245 is 5 x 7 x 7

Prime Factorization of 79 is 79

Prime Factorization of 264 is 2 x 2 x 2 x 3 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(124, 245) = 30380

GCD(124, 245) = ( 124 x 245 ) / 30380

GCD(124, 245) = 30380 / 30380

GCD(124, 245) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 79

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

LCM(1, 79) = 79

GCD(1, 79) = ( 1 x 79 ) / 79

GCD(1, 79) = 79 / 79

GCD(1, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 264

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

LCM(1, 264) = 264

GCD(1, 264) = ( 1 x 264 ) / 264

GCD(1, 264) = 264 / 264

GCD(1, 264) = 1

GCD of 124, 245, 79, 264 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 292, 746, 84, 274
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• GCD of 788, 440, 75, 344
• GCD of 140, 686, 69, 344

1. What is the GCD of 124, 245, 79, 264?

GCD of 124, 245, 79, 264 is 1

2. Where do I get the detailed procedure to find GCD of 124, 245, 79, 264?

You can find a detailed procedure to find GCD of 124, 245, 79, 264 on our page.

3. How to find GCD of 124, 245, 79, 264 on a calculator?

You can find the GCD of 124, 245, 79, 264 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.