GCD of 849, 428, 269, 855 Calculator

Given Input numbers are 849, 428, 269, 855

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

Divisors of 849 :

The positive integer divisors of 849 that completely divides 849 are.

1, 3, 283, 849

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 269 :

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

1, 269

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

GCD of numbers is the greatest common divisor

So, the GCD (849, 428, 269, 855) = 1.

Given numbers are 849, 428, 269, 855

The list of prime factors of all numbers are

Prime factors of 849 are 3 x 283

Prime factors of 428 are 2 x 2 x 107

Prime factors of 269 are 269

Prime factors of 855 are 3 x 3 x 5 x 19

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

Given numbers are 849, 428, 269, 855

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

Apply this formula for all numbers.

Step1:

LCM(849, 428) = 363372

GCD(849, 428) = ( 849 x 428 ) / 363372

= 849 / 428

= 849

Step2:

LCM(1, 269) = 269

GCD(1, 269) = ( 1 x 269 ) / 269

= 1 / 269

= 1

Step3:

LCM(1, 855) = 855

GCD(1, 855) = ( 1 x 855 ) / 855

= 1 / 855

= 1

So, Greatest Common Divisor of 849, 428, 269, 855 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 812, 168, 123, 239
• GCD of 879, 220, 940, 966
• GCD of 878, 658, 585, 162
• GCD of 580, 442, 607, 796
• GCD of 897, 713, 232, 315

Given numbers are 849, 428, 269, 855
The greatest common divisor of numbers 849, 428, 269, 855 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 849, 428, 269, 855 is 1.

1. What is the GCD of 849, 428, 269, 855?

GCD of given numbers 849, 428, 269, 855 is 1

2. How to calculate the greatest common divisor of 849, 428, 269, 855?

We can find the highest common divisor of 849, 428, 269, 855 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 849, 428, 269, 855 i.e 1.

3. How can I use the GCD of 849, 428, 269, 855Calculator?

Out the numbers 849, 428, 269, 855 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.