GCD of 329, 659, 231, 172 Calculator

Given Input numbers are 329, 659, 231, 172

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

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 659 :

The positive integer divisors of 659 that completely divides 659 are.

1, 659

Divisors of 231 :

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

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

Divisors of 172 :

The positive integer divisors of 172 that completely divides 172 are.

1, 2, 4, 43, 86, 172

GCD of numbers is the greatest common divisor

So, the GCD (329, 659, 231, 172) = 1.

Given numbers are 329, 659, 231, 172

The list of prime factors of all numbers are

Prime factors of 329 are 7 x 47

Prime factors of 659 are 659

Prime factors of 231 are 3 x 7 x 11

Prime factors of 172 are 2 x 2 x 43

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

Given numbers are 329, 659, 231, 172

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

Apply this formula for all numbers.

Step1:

LCM(329, 659) = 216811

GCD(329, 659) = ( 329 x 659 ) / 216811

= 329 / 659

= 329

Step2:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

Step3:

LCM(1, 172) = 172

GCD(1, 172) = ( 1 x 172 ) / 172

= 1 / 172

= 1

So, Greatest Common Divisor of 329, 659, 231, 172 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 975, 629, 622, 282
• GCD of 629, 275, 941, 332
• GCD of 200, 229, 474, 324
• GCD of 827, 623, 836, 605
• GCD of 146, 593, 409, 451

Given numbers are 329, 659, 231, 172
The greatest common divisor of numbers 329, 659, 231, 172 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 329, 659, 231, 172 is 1.

1. What is the GCD of 329, 659, 231, 172?

GCD of given numbers 329, 659, 231, 172 is 1

2. How to calculate the greatest common divisor of 329, 659, 231, 172?

We can find the highest common divisor of 329, 659, 231, 172 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 329, 659, 231, 172 i.e 1.

3. How can I use the GCD of 329, 659, 231, 172Calculator?

Out the numbers 329, 659, 231, 172 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.