GCD of 328, 978, 813, 179 Calculator

Given Input numbers are 328, 978, 813, 179

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 978 :

The positive integer divisors of 978 that completely divides 978 are.

1, 2, 3, 6, 163, 326, 489, 978

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 179 :

The positive integer divisors of 179 that completely divides 179 are.

1, 179

GCD of numbers is the greatest common divisor

So, the GCD (328, 978, 813, 179) = 1.

Given numbers are 328, 978, 813, 179

The list of prime factors of all numbers are

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

Prime factors of 978 are 2 x 3 x 163

Prime factors of 813 are 3 x 271

Prime factors of 179 are 179

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

Given numbers are 328, 978, 813, 179

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

Apply this formula for all numbers.

Step1:

LCM(328, 978) = 160392

GCD(328, 978) = ( 328 x 978 ) / 160392

= 328 / 978

= 328

Step2:

LCM(2, 813) = 1626

GCD(2, 813) = ( 2 x 813 ) / 1626

= 2 / 813

= 2

Step3:

LCM(1, 179) = 179

GCD(1, 179) = ( 1 x 179 ) / 179

= 1 / 179

= 1

So, Greatest Common Divisor of 328, 978, 813, 179 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 698, 761, 270, 252
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• GCD of 157, 638, 308, 673
• GCD of 504, 380, 739, 401

Given numbers are 328, 978, 813, 179
The greatest common divisor of numbers 328, 978, 813, 179 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 978, 813, 179 is 1.

1. What is the GCD of 328, 978, 813, 179?

GCD of given numbers 328, 978, 813, 179 is 1

2. How to calculate the greatest common divisor of 328, 978, 813, 179?

We can find the highest common divisor of 328, 978, 813, 179 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, 978, 813, 179 i.e 1.

3. How can I use the GCD of 328, 978, 813, 179Calculator?

Out the numbers 328, 978, 813, 179 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.