GCD of 267, 309, 308, 961 Calculator

Given Input numbers are 267, 309, 308, 961

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

Divisors of 267 :

The positive integer divisors of 267 that completely divides 267 are.

1, 3, 89, 267

Divisors of 309 :

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

1, 3, 103, 309

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

GCD of numbers is the greatest common divisor

So, the GCD (267, 309, 308, 961) = 1.

Given numbers are 267, 309, 308, 961

The list of prime factors of all numbers are

Prime factors of 267 are 3 x 89

Prime factors of 309 are 3 x 103

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 961 are 31 x 31

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

Given numbers are 267, 309, 308, 961

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

Apply this formula for all numbers.

Step1:

LCM(267, 309) = 27501

GCD(267, 309) = ( 267 x 309 ) / 27501

= 267 / 309

= 267

Step2:

LCM(3, 308) = 924

GCD(3, 308) = ( 3 x 308 ) / 924

= 3 / 308

= 3

Step3:

LCM(1, 961) = 961

GCD(1, 961) = ( 1 x 961 ) / 961

= 1 / 961

= 1

So, Greatest Common Divisor of 267, 309, 308, 961 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 543, 477, 238, 886
• GCD of 779, 268, 824, 935
• GCD of 785, 701, 709, 929
• GCD of 689, 656, 934, 806
• GCD of 615, 929, 424, 893

Given numbers are 267, 309, 308, 961
The greatest common divisor of numbers 267, 309, 308, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 267, 309, 308, 961 is 1.

1. What is the GCD of 267, 309, 308, 961?

GCD of given numbers 267, 309, 308, 961 is 1

2. How to calculate the greatest common divisor of 267, 309, 308, 961?

We can find the highest common divisor of 267, 309, 308, 961 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 267, 309, 308, 961 i.e 1.

3. How can I use the GCD of 267, 309, 308, 961Calculator?

Out the numbers 267, 309, 308, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.