GCD of 442, 310, 426, 556 Calculator

Given Input numbers are 442, 310, 426, 556

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 310 :

The positive integer divisors of 310 that completely divides 310 are.

1, 2, 5, 10, 31, 62, 155, 310

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 556 :

The positive integer divisors of 556 that completely divides 556 are.

1, 2, 4, 139, 278, 556

GCD of numbers is the greatest common divisor

So, the GCD (442, 310, 426, 556) = 2.

Given numbers are 442, 310, 426, 556

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 310 are 2 x 5 x 31

Prime factors of 426 are 2 x 3 x 71

Prime factors of 556 are 2 x 2 x 139

The highest common occurrence is 2¹

Therefore, GCD of 442, 310, 426, 556 is 2.

Given numbers are 442, 310, 426, 556

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

Apply this formula for all numbers.

Step1:

LCM(442, 310) = 68510

GCD(442, 310) = ( 442 x 310 ) / 68510

= 442 / 310

= 442

Step2:

LCM(2, 426) = 426

GCD(2, 426) = ( 2 x 426 ) / 426

= 2 / 426

= 2

Step3:

LCM(2, 556) = 556

GCD(2, 556) = ( 2 x 556 ) / 556

= 2 / 556

= 2

So, Greatest Common Divisor of 442, 310, 426, 556 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 667, 165, 591, 701
• GCD of 417, 843, 949, 127
• GCD of 689, 931, 217, 497
• GCD of 858, 182, 878, 782
• GCD of 652, 733, 454, 446

Given numbers are 442, 310, 426, 556
The greatest common divisor of numbers 442, 310, 426, 556 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 310, 426, 556 is 2.

1. What is the GCD of 442, 310, 426, 556?

GCD of given numbers 442, 310, 426, 556 is 2

2. How to calculate the greatest common divisor of 442, 310, 426, 556?

We can find the highest common divisor of 442, 310, 426, 556 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, 310, 426, 556 i.e 2.

3. How can I use the GCD of 442, 310, 426, 556Calculator?

Out the numbers 442, 310, 426, 556 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.