GCD of 646, 982, 104, 336 Calculator

Given Input numbers are 646, 982, 104, 336

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

Divisors of 646 :

The positive integer divisors of 646 that completely divides 646 are.

1, 2, 17, 19, 34, 38, 323, 646

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 336 :

The positive integer divisors of 336 that completely divides 336 are.

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

GCD of numbers is the greatest common divisor

So, the GCD (646, 982, 104, 336) = 2.

Given numbers are 646, 982, 104, 336

The list of prime factors of all numbers are

Prime factors of 646 are 2 x 17 x 19

Prime factors of 982 are 2 x 491

Prime factors of 104 are 2 x 2 x 2 x 13

Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7

The highest common occurrence is 2¹

Therefore, GCD of 646, 982, 104, 336 is 2.

Given numbers are 646, 982, 104, 336

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

Apply this formula for all numbers.

Step1:

LCM(646, 982) = 317186

GCD(646, 982) = ( 646 x 982 ) / 317186

= 646 / 982

= 646

Step2:

LCM(2, 104) = 104

GCD(2, 104) = ( 2 x 104 ) / 104

= 2 / 104

= 2

Step3:

LCM(2, 336) = 336

GCD(2, 336) = ( 2 x 336 ) / 336

= 2 / 336

= 2

So, Greatest Common Divisor of 646, 982, 104, 336 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 390, 301, 589, 578
• GCD of 680, 125, 134, 908
• GCD of 331, 395, 463, 541
• GCD of 645, 817, 504, 724
• GCD of 393, 923, 106, 783

Given numbers are 646, 982, 104, 336
The greatest common divisor of numbers 646, 982, 104, 336 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 646, 982, 104, 336 is 2.

1. What is the GCD of 646, 982, 104, 336?

GCD of given numbers 646, 982, 104, 336 is 2

2. How to calculate the greatest common divisor of 646, 982, 104, 336?

We can find the highest common divisor of 646, 982, 104, 336 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 646, 982, 104, 336 i.e 2.

3. How can I use the GCD of 646, 982, 104, 336Calculator?

Out the numbers 646, 982, 104, 336 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.