GCD of 328, 169, 378, 963 Calculator

Given Input numbers are 328, 169, 378, 963

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

Divisors of 328 :

The positive integer divisors of 328 that completely divides 328 are.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 169 :

The positive integer divisors of 169 that completely divides 169 are.

1, 13, 169

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

GCD of numbers is the greatest common divisor

So, the GCD (328, 169, 378, 963) = 1.

Given numbers are 328, 169, 378, 963

The list of prime factors of all numbers are

Prime factors of 328 are 2 x 2 x 2 x 41

Prime factors of 169 are 13 x 13

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 963 are 3 x 3 x 107

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

Given numbers are 328, 169, 378, 963

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

Apply this formula for all numbers.

Step1:

LCM(328, 169) = 55432

GCD(328, 169) = ( 328 x 169 ) / 55432

= 328 / 169

= 328

Step2:

LCM(1, 378) = 378

GCD(1, 378) = ( 1 x 378 ) / 378

= 1 / 378

= 1

Step3:

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

= 1 / 963

= 1

So, Greatest Common Divisor of 328, 169, 378, 963 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 272, 333, 208, 260
• GCD of 843, 950, 128, 653
• GCD of 208, 303, 547, 292
• GCD of 252, 576, 238, 686
• GCD of 573, 902, 753, 314

Given numbers are 328, 169, 378, 963
The greatest common divisor of numbers 328, 169, 378, 963 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 169, 378, 963 is 1.

1. What is the GCD of 328, 169, 378, 963?

GCD of given numbers 328, 169, 378, 963 is 1

2. How to calculate the greatest common divisor of 328, 169, 378, 963?

We can find the highest common divisor of 328, 169, 378, 963 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 328, 169, 378, 963 i.e 1.

3. How can I use the GCD of 328, 169, 378, 963Calculator?

Out the numbers 328, 169, 378, 963 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.