GCD of 302, 345, 389, 684 Calculator

Given Input numbers are 302, 345, 389, 684

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

Divisors of 302 :

The positive integer divisors of 302 that completely divides 302 are.

1, 2, 151, 302

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (302, 345, 389, 684) = 1.

Given numbers are 302, 345, 389, 684

The list of prime factors of all numbers are

Prime factors of 302 are 2 x 151

Prime factors of 345 are 3 x 5 x 23

Prime factors of 389 are 389

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 302, 345, 389, 684

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

Apply this formula for all numbers.

Step1:

LCM(302, 345) = 104190

GCD(302, 345) = ( 302 x 345 ) / 104190

= 302 / 345

= 302

Step2:

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

= 1 / 389

= 1

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 302, 345, 389, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 228, 149, 944, 182
• GCD of 532, 543, 728, 205
• GCD of 304, 654, 510, 458
• GCD of 611, 600, 922, 522
• GCD of 448, 512, 382, 733

Given numbers are 302, 345, 389, 684
The greatest common divisor of numbers 302, 345, 389, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 302, 345, 389, 684 is 1.

1. What is the GCD of 302, 345, 389, 684?

GCD of given numbers 302, 345, 389, 684 is 1

2. How to calculate the greatest common divisor of 302, 345, 389, 684?

We can find the highest common divisor of 302, 345, 389, 684 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 302, 345, 389, 684 i.e 1.

3. How can I use the GCD of 302, 345, 389, 684Calculator?

Out the numbers 302, 345, 389, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.