GCD of 104, 439, 338, 821 Calculator

Given Input numbers are 104, 439, 338, 821

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

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 439 :

The positive integer divisors of 439 that completely divides 439 are.

1, 439

Divisors of 338 :

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

1, 2, 13, 26, 169, 338

Divisors of 821 :

The positive integer divisors of 821 that completely divides 821 are.

1, 821

GCD of numbers is the greatest common divisor

So, the GCD (104, 439, 338, 821) = 1.

Given numbers are 104, 439, 338, 821

The list of prime factors of all numbers are

Prime factors of 104 are 2 x 2 x 2 x 13

Prime factors of 439 are 439

Prime factors of 338 are 2 x 13 x 13

Prime factors of 821 are 821

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

Given numbers are 104, 439, 338, 821

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

Apply this formula for all numbers.

Step1:

LCM(104, 439) = 45656

GCD(104, 439) = ( 104 x 439 ) / 45656

= 104 / 439

= 104

Step2:

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

= 1 / 338

= 1

Step3:

LCM(1, 821) = 821

GCD(1, 821) = ( 1 x 821 ) / 821

= 1 / 821

= 1

So, Greatest Common Divisor of 104, 439, 338, 821 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 247, 425, 953, 924
• GCD of 967, 698, 335, 155
• GCD of 896, 918, 316, 662
• GCD of 311, 739, 919, 589
• GCD of 963, 954, 772, 566

Given numbers are 104, 439, 338, 821
The greatest common divisor of numbers 104, 439, 338, 821 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 104, 439, 338, 821 is 1.

1. What is the GCD of 104, 439, 338, 821?

GCD of given numbers 104, 439, 338, 821 is 1

2. How to calculate the greatest common divisor of 104, 439, 338, 821?

We can find the highest common divisor of 104, 439, 338, 821 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 104, 439, 338, 821 i.e 1.

3. How can I use the GCD of 104, 439, 338, 821Calculator?

Out the numbers 104, 439, 338, 821 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.