GCD of 400, 439, 104, 242 Calculator

Given Input numbers are 400, 439, 104, 242

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

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

Divisors of 439 :

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

1, 439

Divisors of 104 :

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

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

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

GCD of numbers is the greatest common divisor

So, the GCD (400, 439, 104, 242) = 1.

Given numbers are 400, 439, 104, 242

The list of prime factors of all numbers are

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 439 are 439

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

Prime factors of 242 are 2 x 11 x 11

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

Given numbers are 400, 439, 104, 242

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

Apply this formula for all numbers.

Step1:

LCM(400, 439) = 175600

GCD(400, 439) = ( 400 x 439 ) / 175600

= 400 / 439

= 400

Step2:

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

= 1 / 104

= 1

Step3:

LCM(1, 242) = 242

GCD(1, 242) = ( 1 x 242 ) / 242

= 1 / 242

= 1

So, Greatest Common Divisor of 400, 439, 104, 242 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 321, 193, 313, 712
• GCD of 618, 341, 233, 603
• GCD of 133, 853, 404, 711
• GCD of 707, 110, 964, 694
• GCD of 513, 590, 396, 462

Given numbers are 400, 439, 104, 242
The greatest common divisor of numbers 400, 439, 104, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 439, 104, 242 is 1.

1. What is the GCD of 400, 439, 104, 242?

GCD of given numbers 400, 439, 104, 242 is 1

2. How to calculate the greatest common divisor of 400, 439, 104, 242?

We can find the highest common divisor of 400, 439, 104, 242 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 400, 439, 104, 242 i.e 1.

3. How can I use the GCD of 400, 439, 104, 242Calculator?

Out the numbers 400, 439, 104, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.