GCD of 399, 879, 291, 682 Calculator

Given Input numbers are 399, 879, 291, 682

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

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

Divisors of 291 :

The positive integer divisors of 291 that completely divides 291 are.

1, 3, 97, 291

Divisors of 682 :

The positive integer divisors of 682 that completely divides 682 are.

1, 2, 11, 22, 31, 62, 341, 682

GCD of numbers is the greatest common divisor

So, the GCD (399, 879, 291, 682) = 1.

Given numbers are 399, 879, 291, 682

The list of prime factors of all numbers are

Prime factors of 399 are 3 x 7 x 19

Prime factors of 879 are 3 x 293

Prime factors of 291 are 3 x 97

Prime factors of 682 are 2 x 11 x 31

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

Given numbers are 399, 879, 291, 682

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

Apply this formula for all numbers.

Step1:

LCM(399, 879) = 116907

GCD(399, 879) = ( 399 x 879 ) / 116907

= 399 / 879

= 399

Step2:

LCM(3, 291) = 291

GCD(3, 291) = ( 3 x 291 ) / 291

= 3 / 291

= 3

Step3:

LCM(3, 682) = 2046

GCD(3, 682) = ( 3 x 682 ) / 2046

= 3 / 682

= 3

So, Greatest Common Divisor of 399, 879, 291, 682 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 821, 262, 924, 697
• GCD of 350, 473, 683, 858
• GCD of 341, 572, 963, 640
• GCD of 363, 352, 316, 729
• GCD of 707, 959, 211, 538

Given numbers are 399, 879, 291, 682
The greatest common divisor of numbers 399, 879, 291, 682 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 399, 879, 291, 682 is 1.

1. What is the GCD of 399, 879, 291, 682?

GCD of given numbers 399, 879, 291, 682 is 1

2. How to calculate the greatest common divisor of 399, 879, 291, 682?

We can find the highest common divisor of 399, 879, 291, 682 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 399, 879, 291, 682 i.e 1.

3. How can I use the GCD of 399, 879, 291, 682Calculator?

Out the numbers 399, 879, 291, 682 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.