GCD of 318, 797, 380, 428 Calculator

Given Input numbers are 318, 797, 380, 428

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

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 797 :

The positive integer divisors of 797 that completely divides 797 are.

1, 797

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (318, 797, 380, 428) = 1.

Given numbers are 318, 797, 380, 428

The list of prime factors of all numbers are

Prime factors of 318 are 2 x 3 x 53

Prime factors of 797 are 797

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 318, 797, 380, 428

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

Apply this formula for all numbers.

Step1:

LCM(318, 797) = 253446

GCD(318, 797) = ( 318 x 797 ) / 253446

= 318 / 797

= 318

Step2:

LCM(1, 380) = 380

GCD(1, 380) = ( 1 x 380 ) / 380

= 1 / 380

= 1

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 318, 797, 380, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 718, 729, 299, 422
• GCD of 214, 570, 928, 644
• GCD of 490, 548, 965, 872
• GCD of 970, 303, 959, 514
• GCD of 950, 262, 132, 153

Given numbers are 318, 797, 380, 428
The greatest common divisor of numbers 318, 797, 380, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 797, 380, 428 is 1.

1. What is the GCD of 318, 797, 380, 428?

GCD of given numbers 318, 797, 380, 428 is 1

2. How to calculate the greatest common divisor of 318, 797, 380, 428?

We can find the highest common divisor of 318, 797, 380, 428 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 318, 797, 380, 428 i.e 1.

3. How can I use the GCD of 318, 797, 380, 428Calculator?

Out the numbers 318, 797, 380, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.