GCD of 482, 308, 646, 307 Calculator

Given Input numbers are 482, 308, 646, 307

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

Divisors of 482 :

The positive integer divisors of 482 that completely divides 482 are.

1, 2, 241, 482

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 646 :

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

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

Divisors of 307 :

The positive integer divisors of 307 that completely divides 307 are.

1, 307

GCD of numbers is the greatest common divisor

So, the GCD (482, 308, 646, 307) = 1.

Given numbers are 482, 308, 646, 307

The list of prime factors of all numbers are

Prime factors of 482 are 2 x 241

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 646 are 2 x 17 x 19

Prime factors of 307 are 307

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

Given numbers are 482, 308, 646, 307

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

Apply this formula for all numbers.

Step1:

LCM(482, 308) = 74228

GCD(482, 308) = ( 482 x 308 ) / 74228

= 482 / 308

= 482

Step2:

LCM(2, 646) = 646

GCD(2, 646) = ( 2 x 646 ) / 646

= 2 / 646

= 2

Step3:

LCM(2, 307) = 614

GCD(2, 307) = ( 2 x 307 ) / 614

= 2 / 307

= 2

So, Greatest Common Divisor of 482, 308, 646, 307 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 134, 576, 466, 566
• GCD of 376, 494, 501, 811
• GCD of 220, 601, 355, 298
• GCD of 860, 815, 118, 697
• GCD of 329, 864, 268, 544

Given numbers are 482, 308, 646, 307
The greatest common divisor of numbers 482, 308, 646, 307 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 482, 308, 646, 307 is 1.

1. What is the GCD of 482, 308, 646, 307?

GCD of given numbers 482, 308, 646, 307 is 1

2. How to calculate the greatest common divisor of 482, 308, 646, 307?

We can find the highest common divisor of 482, 308, 646, 307 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 482, 308, 646, 307 i.e 1.

3. How can I use the GCD of 482, 308, 646, 307Calculator?

Out the numbers 482, 308, 646, 307 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.