GCD of 328, 578, 912, 988 Calculator

Given Input numbers are 328, 578, 912, 988

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 578 :

The positive integer divisors of 578 that completely divides 578 are.

1, 2, 17, 34, 289, 578

Divisors of 912 :

The positive integer divisors of 912 that completely divides 912 are.

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

GCD of numbers is the greatest common divisor

So, the GCD (328, 578, 912, 988) = 2.

Given numbers are 328, 578, 912, 988

The list of prime factors of all numbers are

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

Prime factors of 578 are 2 x 17 x 17

Prime factors of 912 are 2 x 2 x 2 x 2 x 3 x 19

Prime factors of 988 are 2 x 2 x 13 x 19

The highest common occurrence is 2¹

Therefore, GCD of 328, 578, 912, 988 is 2.

Given numbers are 328, 578, 912, 988

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

Apply this formula for all numbers.

Step1:

LCM(328, 578) = 94792

GCD(328, 578) = ( 328 x 578 ) / 94792

= 328 / 578

= 328

Step2:

LCM(2, 912) = 912

GCD(2, 912) = ( 2 x 912 ) / 912

= 2 / 912

= 2

Step3:

LCM(2, 988) = 988

GCD(2, 988) = ( 2 x 988 ) / 988

= 2 / 988

= 2

So, Greatest Common Divisor of 328, 578, 912, 988 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 494, 233, 847, 870
• GCD of 985, 520, 693, 361
• GCD of 858, 429, 211, 581
• GCD of 822, 759, 940, 726
• GCD of 546, 723, 194, 145

Given numbers are 328, 578, 912, 988
The greatest common divisor of numbers 328, 578, 912, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 578, 912, 988 is 2.

1. What is the GCD of 328, 578, 912, 988?

GCD of given numbers 328, 578, 912, 988 is 2

2. How to calculate the greatest common divisor of 328, 578, 912, 988?

We can find the highest common divisor of 328, 578, 912, 988 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, 578, 912, 988 i.e 2.

3. How can I use the GCD of 328, 578, 912, 988Calculator?

Out the numbers 328, 578, 912, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.