GCD of 909, 980, 317, 239 Calculator

Given Input numbers are 909, 980, 317, 239

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

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 317 :

The positive integer divisors of 317 that completely divides 317 are.

1, 317

Divisors of 239 :

The positive integer divisors of 239 that completely divides 239 are.

1, 239

GCD of numbers is the greatest common divisor

So, the GCD (909, 980, 317, 239) = 1.

Given numbers are 909, 980, 317, 239

The list of prime factors of all numbers are

Prime factors of 909 are 3 x 3 x 101

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 317 are 317

Prime factors of 239 are 239

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

Given numbers are 909, 980, 317, 239

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

Apply this formula for all numbers.

Step1:

LCM(909, 980) = 890820

GCD(909, 980) = ( 909 x 980 ) / 890820

= 909 / 980

= 909

Step2:

LCM(1, 317) = 317

GCD(1, 317) = ( 1 x 317 ) / 317

= 1 / 317

= 1

Step3:

LCM(1, 239) = 239

GCD(1, 239) = ( 1 x 239 ) / 239

= 1 / 239

= 1

So, Greatest Common Divisor of 909, 980, 317, 239 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 120, 413, 237, 647
• GCD of 761, 176, 345, 264
• GCD of 984, 818, 704, 275
• GCD of 815, 299, 587, 256
• GCD of 185, 468, 162, 587

Given numbers are 909, 980, 317, 239
The greatest common divisor of numbers 909, 980, 317, 239 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 909, 980, 317, 239 is 1.

1. What is the GCD of 909, 980, 317, 239?

GCD of given numbers 909, 980, 317, 239 is 1

2. How to calculate the greatest common divisor of 909, 980, 317, 239?

We can find the highest common divisor of 909, 980, 317, 239 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 909, 980, 317, 239 i.e 1.

3. How can I use the GCD of 909, 980, 317, 239Calculator?

Out the numbers 909, 980, 317, 239 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.