GCD of 269, 396, 27, 690 Calculator

Given Input numbers are 269, 396, 27, 690

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

Divisors of 269 :

The positive integer divisors of 269 that completely divides 269 are.

1, 269

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 27 :

The positive integer divisors of 27 that completely divides 27 are.

1, 3, 9, 27

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

GCD of numbers is the greatest common divisor

So, the GCD (269, 396, 27, 690) = 1.

Given numbers are 269, 396, 27, 690

The list of prime factors of all numbers are

Prime factors of 269 are 269

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 27 are 3 x 3 x 3

Prime factors of 690 are 2 x 3 x 5 x 23

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

Given numbers are 269, 396, 27, 690

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

Apply this formula for all numbers.

Step1:

LCM(269, 396) = 106524

GCD(269, 396) = ( 269 x 396 ) / 106524

= 269 / 396

= 269

Step2:

LCM(1, 27) = 27

GCD(1, 27) = ( 1 x 27 ) / 27

= 1 / 27

= 1

Step3:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1

So, Greatest Common Divisor of 269, 396, 27, 690 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 616, 565, 34, 559
• GCD of 648, 652, 17, 263
• GCD of 502, 411, 63, 425
• GCD of 400, 930, 36, 901
• GCD of 268, 350, 62, 999

Given numbers are 269, 396, 27, 690
The greatest common divisor of numbers 269, 396, 27, 690 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 269, 396, 27, 690 is 1.

1. What is the GCD of 269, 396, 27, 690?

GCD of given numbers 269, 396, 27, 690 is 1

2. How to calculate the greatest common divisor of 269, 396, 27, 690?

We can find the highest common divisor of 269, 396, 27, 690 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 269, 396, 27, 690 i.e 1.

3. How can I use the GCD of 269, 396, 27, 690Calculator?

Out the numbers 269, 396, 27, 690 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.