GCD of 309, 635, 884, 242 Calculator

Given Input numbers are 309, 635, 884, 242

In the factoring method, we have to find the divisors of all numbers

Divisors of 309 :

The positive integer divisors of 309 that completely divides 309 are.

1, 3, 103, 309

Divisors of 635 :

The positive integer divisors of 635 that completely divides 635 are.

1, 5, 127, 635

Divisors of 884 :

The positive integer divisors of 884 that completely divides 884 are.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

GCD of numbers is the greatest common divisor

So, the GCD (309, 635, 884, 242) = 1.

Given numbers are 309, 635, 884, 242

The list of prime factors of all numbers are

Prime factors of 309 are 3 x 103

Prime factors of 635 are 5 x 127

Prime factors of 884 are 2 x 2 x 13 x 17

Prime factors of 242 are 2 x 11 x 11

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 309, 635, 884, 242

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(309, 635) = 196215

GCD(309, 635) = ( 309 x 635 ) / 196215

= 309 / 635

= 309

Step2:

LCM(1, 884) = 884

GCD(1, 884) = ( 1 x 884 ) / 884

= 1 / 884

= 1

Step3:

LCM(1, 242) = 242

GCD(1, 242) = ( 1 x 242 ) / 242

= 1 / 242

= 1

So, Greatest Common Divisor of 309, 635, 884, 242 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 362, 998, 175, 591
• GCD of 879, 795, 640, 898
• GCD of 394, 156, 721, 955
• GCD of 276, 300, 383, 140
• GCD of 289, 732, 249, 174

Given numbers are 309, 635, 884, 242
The greatest common divisor of numbers 309, 635, 884, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 309, 635, 884, 242 is 1.

1. What is the GCD of 309, 635, 884, 242?

GCD of given numbers 309, 635, 884, 242 is 1

2. How to calculate the greatest common divisor of 309, 635, 884, 242?

We can find the highest common divisor of 309, 635, 884, 242 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 309, 635, 884, 242 i.e 1.

3. How can I use the GCD of 309, 635, 884, 242Calculator?

Out the numbers 309, 635, 884, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.