GCD of 195, 631, 664, 198 Calculator

Given Input numbers are 195, 631, 664, 198

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 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

GCD of numbers is the greatest common divisor

So, the GCD (195, 631, 664, 198) = 1.

Given numbers are 195, 631, 664, 198

The list of prime factors of all numbers are

Prime factors of 195 are 3 x 5 x 13

Prime factors of 631 are 631

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 198 are 2 x 3 x 3 x 11

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

Given numbers are 195, 631, 664, 198

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

Apply this formula for all numbers.

Step1:

LCM(195, 631) = 123045

GCD(195, 631) = ( 195 x 631 ) / 123045

= 195 / 631

= 195

Step2:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

Step3:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

So, Greatest Common Divisor of 195, 631, 664, 198 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 884, 487, 682, 478
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Given numbers are 195, 631, 664, 198
The greatest common divisor of numbers 195, 631, 664, 198 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 195, 631, 664, 198 is 1.

1. What is the GCD of 195, 631, 664, 198?

GCD of given numbers 195, 631, 664, 198 is 1

2. How to calculate the greatest common divisor of 195, 631, 664, 198?

We can find the highest common divisor of 195, 631, 664, 198 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, 631, 664, 198 i.e 1.

3. How can I use the GCD of 195, 631, 664, 198Calculator?

Out the numbers 195, 631, 664, 198 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.