GCD of 329, 672, 122, 287 Calculator

Given Input numbers are 329, 672, 122, 287

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 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 122 :

The positive integer divisors of 122 that completely divides 122 are.

1, 2, 61, 122

Divisors of 287 :

The positive integer divisors of 287 that completely divides 287 are.

1, 7, 41, 287

GCD of numbers is the greatest common divisor

So, the GCD (329, 672, 122, 287) = 1.

Given numbers are 329, 672, 122, 287

The list of prime factors of all numbers are

Prime factors of 329 are 7 x 47

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime factors of 122 are 2 x 61

Prime factors of 287 are 7 x 41

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

Given numbers are 329, 672, 122, 287

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

Apply this formula for all numbers.

Step1:

LCM(329, 672) = 31584

GCD(329, 672) = ( 329 x 672 ) / 31584

= 329 / 672

= 329

Step2:

LCM(7, 122) = 854

GCD(7, 122) = ( 7 x 122 ) / 854

= 7 / 122

= 7

Step3:

LCM(1, 287) = 287

GCD(1, 287) = ( 1 x 287 ) / 287

= 1 / 287

= 1

So, Greatest Common Divisor of 329, 672, 122, 287 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 891, 366, 283, 336
• GCD of 273, 842, 431, 684
• GCD of 264, 306, 332, 728
• GCD of 371, 584, 887, 162
• GCD of 704, 418, 371, 936

Given numbers are 329, 672, 122, 287
The greatest common divisor of numbers 329, 672, 122, 287 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 329, 672, 122, 287 is 1.

1. What is the GCD of 329, 672, 122, 287?

GCD of given numbers 329, 672, 122, 287 is 1

2. How to calculate the greatest common divisor of 329, 672, 122, 287?

We can find the highest common divisor of 329, 672, 122, 287 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, 672, 122, 287 i.e 1.

3. How can I use the GCD of 329, 672, 122, 287Calculator?

Out the numbers 329, 672, 122, 287 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.