GCD of 399, 958, 707, 394 Calculator

Given Input numbers are 399, 958, 707, 394

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 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

Divisors of 707 :

The positive integer divisors of 707 that completely divides 707 are.

1, 7, 101, 707

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

GCD of numbers is the greatest common divisor

So, the GCD (399, 958, 707, 394) = 1.

Given numbers are 399, 958, 707, 394

The list of prime factors of all numbers are

Prime factors of 399 are 3 x 7 x 19

Prime factors of 958 are 2 x 479

Prime factors of 707 are 7 x 101

Prime factors of 394 are 2 x 197

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

Given numbers are 399, 958, 707, 394

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

Apply this formula for all numbers.

Step1:

LCM(399, 958) = 382242

GCD(399, 958) = ( 399 x 958 ) / 382242

= 399 / 958

= 399

Step2:

LCM(1, 707) = 707

GCD(1, 707) = ( 1 x 707 ) / 707

= 1 / 707

= 1

Step3:

LCM(1, 394) = 394

GCD(1, 394) = ( 1 x 394 ) / 394

= 1 / 394

= 1

So, Greatest Common Divisor of 399, 958, 707, 394 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 214, 137, 493, 116
• GCD of 647, 868, 935, 248
• GCD of 813, 432, 184, 411
• GCD of 280, 432, 133, 373
• GCD of 576, 713, 255, 204

Given numbers are 399, 958, 707, 394
The greatest common divisor of numbers 399, 958, 707, 394 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 399, 958, 707, 394 is 1.

1. What is the GCD of 399, 958, 707, 394?

GCD of given numbers 399, 958, 707, 394 is 1

2. How to calculate the greatest common divisor of 399, 958, 707, 394?

We can find the highest common divisor of 399, 958, 707, 394 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, 958, 707, 394 i.e 1.

3. How can I use the GCD of 399, 958, 707, 394Calculator?

Out the numbers 399, 958, 707, 394 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.