GCD of 609, 231, 198, 635 Calculator

Given Input numbers are 609, 231, 198, 635

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

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

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

Divisors of 635 :

The positive integer divisors of 635 that completely divides 635 are.

1, 5, 127, 635

GCD of numbers is the greatest common divisor

So, the GCD (609, 231, 198, 635) = 1.

Given numbers are 609, 231, 198, 635

The list of prime factors of all numbers are

Prime factors of 609 are 3 x 7 x 29

Prime factors of 231 are 3 x 7 x 11

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

Prime factors of 635 are 5 x 127

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

Given numbers are 609, 231, 198, 635

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

Apply this formula for all numbers.

Step1:

LCM(609, 231) = 6699

GCD(609, 231) = ( 609 x 231 ) / 6699

= 609 / 231

= 609

Step2:

LCM(21, 198) = 1386

GCD(21, 198) = ( 21 x 198 ) / 1386

= 21 / 198

= 21

Step3:

LCM(3, 635) = 1905

GCD(3, 635) = ( 3 x 635 ) / 1905

= 3 / 635

= 3

So, Greatest Common Divisor of 609, 231, 198, 635 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 726, 832, 529, 923
• GCD of 692, 751, 295, 255
• GCD of 491, 498, 216, 931
• GCD of 108, 313, 121, 363
• GCD of 377, 701, 262, 222

Given numbers are 609, 231, 198, 635
The greatest common divisor of numbers 609, 231, 198, 635 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 609, 231, 198, 635 is 1.

1. What is the GCD of 609, 231, 198, 635?

GCD of given numbers 609, 231, 198, 635 is 1

2. How to calculate the greatest common divisor of 609, 231, 198, 635?

We can find the highest common divisor of 609, 231, 198, 635 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 609, 231, 198, 635 i.e 1.

3. How can I use the GCD of 609, 231, 198, 635Calculator?

Out the numbers 609, 231, 198, 635 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.