GCD of 390, 676, 359, 313 Calculator

Given Input numbers are 390, 676, 359, 313

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 359 :

The positive integer divisors of 359 that completely divides 359 are.

1, 359

Divisors of 313 :

The positive integer divisors of 313 that completely divides 313 are.

1, 313

GCD of numbers is the greatest common divisor

So, the GCD (390, 676, 359, 313) = 1.

Given numbers are 390, 676, 359, 313

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 359 are 359

Prime factors of 313 are 313

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

Given numbers are 390, 676, 359, 313

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

Apply this formula for all numbers.

Step1:

LCM(390, 676) = 10140

GCD(390, 676) = ( 390 x 676 ) / 10140

= 390 / 676

= 390

Step2:

LCM(26, 359) = 9334

GCD(26, 359) = ( 26 x 359 ) / 9334

= 26 / 359

= 26

Step3:

LCM(1, 313) = 313

GCD(1, 313) = ( 1 x 313 ) / 313

= 1 / 313

= 1

So, Greatest Common Divisor of 390, 676, 359, 313 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 793, 657, 992, 619
• GCD of 765, 834, 205, 294
• GCD of 520, 284, 333, 180
• GCD of 655, 970, 242, 320
• GCD of 617, 385, 300, 830

Given numbers are 390, 676, 359, 313
The greatest common divisor of numbers 390, 676, 359, 313 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 676, 359, 313 is 1.

1. What is the GCD of 390, 676, 359, 313?

GCD of given numbers 390, 676, 359, 313 is 1

2. How to calculate the greatest common divisor of 390, 676, 359, 313?

We can find the highest common divisor of 390, 676, 359, 313 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 390, 676, 359, 313 i.e 1.

3. How can I use the GCD of 390, 676, 359, 313Calculator?

Out the numbers 390, 676, 359, 313 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.