GCD of 328, 772, 612, 402 Calculator

Given Input numbers are 328, 772, 612, 402

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 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 612 :

The positive integer divisors of 612 that completely divides 612 are.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

GCD of numbers is the greatest common divisor

So, the GCD (328, 772, 612, 402) = 2.

Given numbers are 328, 772, 612, 402

The list of prime factors of all numbers are

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

Prime factors of 772 are 2 x 2 x 193

Prime factors of 612 are 2 x 2 x 3 x 3 x 17

Prime factors of 402 are 2 x 3 x 67

The highest common occurrence is 2¹

Therefore, GCD of 328, 772, 612, 402 is 2.

Given numbers are 328, 772, 612, 402

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

Apply this formula for all numbers.

Step1:

LCM(328, 772) = 63304

GCD(328, 772) = ( 328 x 772 ) / 63304

= 328 / 772

= 328

Step2:

LCM(4, 612) = 612

GCD(4, 612) = ( 4 x 612 ) / 612

= 4 / 612

= 4

Step3:

LCM(4, 402) = 804

GCD(4, 402) = ( 4 x 402 ) / 804

= 4 / 402

= 4

So, Greatest Common Divisor of 328, 772, 612, 402 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 251, 134, 434, 536
• GCD of 446, 785, 671, 804
• GCD of 628, 975, 313, 223
• GCD of 208, 132, 145, 109
• GCD of 445, 568, 350, 293

Given numbers are 328, 772, 612, 402
The greatest common divisor of numbers 328, 772, 612, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 328, 772, 612, 402 is 2.

1. What is the GCD of 328, 772, 612, 402?

GCD of given numbers 328, 772, 612, 402 is 2

2. How to calculate the greatest common divisor of 328, 772, 612, 402?

We can find the highest common divisor of 328, 772, 612, 402 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, 772, 612, 402 i.e 2.

3. How can I use the GCD of 328, 772, 612, 402Calculator?

Out the numbers 328, 772, 612, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.