GCD of 338, 399, 979 Calculator

Given Input numbers are 338, 399, 979

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

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

Divisors of 399 :

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

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

Divisors of 979 :

The positive integer divisors of 979 that completely divides 979 are.

1, 11, 89, 979

GCD of numbers is the greatest common divisor

So, the GCD (338, 399, 979) = 1.

Given numbers are 338, 399, 979

The list of prime factors of all numbers are

Prime factors of 338 are 2 x 13 x 13

Prime factors of 399 are 3 x 7 x 19

Prime factors of 979 are 11 x 89

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

Given numbers are 338, 399, 979

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

Apply this formula for all numbers.

Step1:

LCM(338, 399) = 134862

GCD(338, 399) = ( 338 x 399 ) / 134862

= 338 / 399

= 338

Step2:

LCM(1, 979) = 979

GCD(1, 979) = ( 1 x 979 ) / 979

= 1 / 979

= 1

So, Greatest Common Divisor of 338, 399, 979 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 189, 226, 146
• GCD of 628, 213, 478
• GCD of 937, 719, 821
• GCD of 685, 952, 114
• GCD of 846, 408, 215

Given numbers are 338, 399, 979
The greatest common divisor of numbers 338, 399, 979 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 399, 979 is 1.

1. What is the GCD of 338, 399, 979?

GCD of given numbers 338, 399, 979 is 1

2. How to calculate the greatest common divisor of 338, 399, 979?

We can find the highest common divisor of 338, 399, 979 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 338, 399, 979 i.e 1.

3. How can I use the GCD of 338, 399, 979Calculator?

Out the numbers 338, 399, 979 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.