GCD of 442, 484, 641, 320 Calculator

Given Input numbers are 442, 484, 641, 320

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

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 641 :

The positive integer divisors of 641 that completely divides 641 are.

1, 641

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

GCD of numbers is the greatest common divisor

So, the GCD (442, 484, 641, 320) = 1.

Given numbers are 442, 484, 641, 320

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 641 are 641

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

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

Given numbers are 442, 484, 641, 320

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

Apply this formula for all numbers.

Step1:

LCM(442, 484) = 106964

GCD(442, 484) = ( 442 x 484 ) / 106964

= 442 / 484

= 442

Step2:

LCM(2, 641) = 1282

GCD(2, 641) = ( 2 x 641 ) / 1282

= 2 / 641

= 2

Step3:

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

= 1 / 320

= 1

So, Greatest Common Divisor of 442, 484, 641, 320 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 979, 482, 862, 724
• GCD of 133, 265, 193, 340
• GCD of 954, 210, 116, 665
• GCD of 935, 229, 995, 203
• GCD of 226, 298, 111, 903

Given numbers are 442, 484, 641, 320
The greatest common divisor of numbers 442, 484, 641, 320 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 484, 641, 320 is 1.

1. What is the GCD of 442, 484, 641, 320?

GCD of given numbers 442, 484, 641, 320 is 1

2. How to calculate the greatest common divisor of 442, 484, 641, 320?

We can find the highest common divisor of 442, 484, 641, 320 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 442, 484, 641, 320 i.e 1.

3. How can I use the GCD of 442, 484, 641, 320Calculator?

Out the numbers 442, 484, 641, 320 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.