GCD of 195, 189, 382, 171 Calculator

Given Input numbers are 195, 189, 382, 171

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 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 171 :

The positive integer divisors of 171 that completely divides 171 are.

1, 3, 9, 19, 57, 171

GCD of numbers is the greatest common divisor

So, the GCD (195, 189, 382, 171) = 1.

Given numbers are 195, 189, 382, 171

The list of prime factors of all numbers are

Prime factors of 195 are 3 x 5 x 13

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 382 are 2 x 191

Prime factors of 171 are 3 x 3 x 19

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

Given numbers are 195, 189, 382, 171

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

Apply this formula for all numbers.

Step1:

LCM(195, 189) = 12285

GCD(195, 189) = ( 195 x 189 ) / 12285

= 195 / 189

= 195

Step2:

LCM(3, 382) = 1146

GCD(3, 382) = ( 3 x 382 ) / 1146

= 3 / 382

= 3

Step3:

LCM(1, 171) = 171

GCD(1, 171) = ( 1 x 171 ) / 171

= 1 / 171

= 1

So, Greatest Common Divisor of 195, 189, 382, 171 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 635, 494, 654, 228
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• GCD of 111, 619, 337, 947
• GCD of 359, 663, 863, 427

Given numbers are 195, 189, 382, 171
The greatest common divisor of numbers 195, 189, 382, 171 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 195, 189, 382, 171 is 1.

1. What is the GCD of 195, 189, 382, 171?

GCD of given numbers 195, 189, 382, 171 is 1

2. How to calculate the greatest common divisor of 195, 189, 382, 171?

We can find the highest common divisor of 195, 189, 382, 171 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, 189, 382, 171 i.e 1.

3. How can I use the GCD of 195, 189, 382, 171Calculator?

Out the numbers 195, 189, 382, 171 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.