GCD of 391, 755, 771, 482 Calculator

Given Input numbers are 391, 755, 771, 482

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

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

Divisors of 755 :

The positive integer divisors of 755 that completely divides 755 are.

1, 5, 151, 755

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 482 :

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

1, 2, 241, 482

GCD of numbers is the greatest common divisor

So, the GCD (391, 755, 771, 482) = 1.

Given numbers are 391, 755, 771, 482

The list of prime factors of all numbers are

Prime factors of 391 are 17 x 23

Prime factors of 755 are 5 x 151

Prime factors of 771 are 3 x 257

Prime factors of 482 are 2 x 241

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

Given numbers are 391, 755, 771, 482

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

Apply this formula for all numbers.

Step1:

LCM(391, 755) = 295205

GCD(391, 755) = ( 391 x 755 ) / 295205

= 391 / 755

= 391

Step2:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

Step3:

LCM(1, 482) = 482

GCD(1, 482) = ( 1 x 482 ) / 482

= 1 / 482

= 1

So, Greatest Common Divisor of 391, 755, 771, 482 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 406, 886, 236, 624
• GCD of 465, 200, 241, 344
• GCD of 723, 237, 629, 903
• GCD of 640, 891, 473, 770
• GCD of 508, 811, 985, 458

Given numbers are 391, 755, 771, 482
The greatest common divisor of numbers 391, 755, 771, 482 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 391, 755, 771, 482 is 1.

1. What is the GCD of 391, 755, 771, 482?

GCD of given numbers 391, 755, 771, 482 is 1

2. How to calculate the greatest common divisor of 391, 755, 771, 482?

We can find the highest common divisor of 391, 755, 771, 482 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 391, 755, 771, 482 i.e 1.

3. How can I use the GCD of 391, 755, 771, 482Calculator?

Out the numbers 391, 755, 771, 482 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.