GCD of 442, 160, 249, 580 Calculator

Given Input numbers are 442, 160, 249, 580

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 160 :

The positive integer divisors of 160 that completely divides 160 are.

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

Divisors of 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

GCD of numbers is the greatest common divisor

So, the GCD (442, 160, 249, 580) = 1.

Given numbers are 442, 160, 249, 580

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 249 are 3 x 83

Prime factors of 580 are 2 x 2 x 5 x 29

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

Given numbers are 442, 160, 249, 580

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

Apply this formula for all numbers.

Step1:

LCM(442, 160) = 35360

GCD(442, 160) = ( 442 x 160 ) / 35360

= 442 / 160

= 442

Step2:

LCM(2, 249) = 498

GCD(2, 249) = ( 2 x 249 ) / 498

= 2 / 249

= 2

Step3:

LCM(1, 580) = 580

GCD(1, 580) = ( 1 x 580 ) / 580

= 1 / 580

= 1

So, Greatest Common Divisor of 442, 160, 249, 580 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 779, 159, 271, 887
• GCD of 714, 718, 645, 691
• GCD of 332, 553, 961, 383
• GCD of 840, 445, 248, 396
• GCD of 376, 921, 160, 914

Given numbers are 442, 160, 249, 580
The greatest common divisor of numbers 442, 160, 249, 580 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 160, 249, 580 is 1.

1. What is the GCD of 442, 160, 249, 580?

GCD of given numbers 442, 160, 249, 580 is 1

2. How to calculate the greatest common divisor of 442, 160, 249, 580?

We can find the highest common divisor of 442, 160, 249, 580 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, 160, 249, 580 i.e 1.

3. How can I use the GCD of 442, 160, 249, 580Calculator?

Out the numbers 442, 160, 249, 580 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.