GCD of 195, 856, 361, 163 Calculator

Given Input numbers are 195, 856, 361, 163

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

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 361 :

The positive integer divisors of 361 that completely divides 361 are.

1, 19, 361

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

GCD of numbers is the greatest common divisor

So, the GCD (195, 856, 361, 163) = 1.

Given numbers are 195, 856, 361, 163

The list of prime factors of all numbers are

Prime factors of 195 are 3 x 5 x 13

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 361 are 19 x 19

Prime factors of 163 are 163

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

Given numbers are 195, 856, 361, 163

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

Apply this formula for all numbers.

Step1:

LCM(195, 856) = 166920

GCD(195, 856) = ( 195 x 856 ) / 166920

= 195 / 856

= 195

Step2:

LCM(1, 361) = 361

GCD(1, 361) = ( 1 x 361 ) / 361

= 1 / 361

= 1

Step3:

LCM(1, 163) = 163

GCD(1, 163) = ( 1 x 163 ) / 163

= 1 / 163

= 1

So, Greatest Common Divisor of 195, 856, 361, 163 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 510, 424, 787, 429
• GCD of 194, 838, 387, 278
• GCD of 909, 786, 432, 452
• GCD of 763, 979, 648, 624
• GCD of 453, 366, 890, 413

Given numbers are 195, 856, 361, 163
The greatest common divisor of numbers 195, 856, 361, 163 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 195, 856, 361, 163 is 1.

1. What is the GCD of 195, 856, 361, 163?

GCD of given numbers 195, 856, 361, 163 is 1

2. How to calculate the greatest common divisor of 195, 856, 361, 163?

We can find the highest common divisor of 195, 856, 361, 163 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 195, 856, 361, 163 i.e 1.

3. How can I use the GCD of 195, 856, 361, 163Calculator?

Out the numbers 195, 856, 361, 163 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.