GCD of 442, 428, 183, 308 Calculator

Given Input numbers are 442, 428, 183, 308

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 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 183 :

The positive integer divisors of 183 that completely divides 183 are.

1, 3, 61, 183

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

GCD of numbers is the greatest common divisor

So, the GCD (442, 428, 183, 308) = 1.

Given numbers are 442, 428, 183, 308

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 428 are 2 x 2 x 107

Prime factors of 183 are 3 x 61

Prime factors of 308 are 2 x 2 x 7 x 11

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

Given numbers are 442, 428, 183, 308

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

Apply this formula for all numbers.

Step1:

LCM(442, 428) = 94588

GCD(442, 428) = ( 442 x 428 ) / 94588

= 442 / 428

= 442

Step2:

LCM(2, 183) = 366

GCD(2, 183) = ( 2 x 183 ) / 366

= 2 / 183

= 2

Step3:

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

= 1 / 308

= 1

So, Greatest Common Divisor of 442, 428, 183, 308 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 426, 789, 493, 189
• GCD of 681, 593, 250, 692
• GCD of 933, 158, 612, 798
• GCD of 892, 929, 952, 911
• GCD of 251, 738, 805, 791

Given numbers are 442, 428, 183, 308
The greatest common divisor of numbers 442, 428, 183, 308 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 428, 183, 308 is 1.

1. What is the GCD of 442, 428, 183, 308?

GCD of given numbers 442, 428, 183, 308 is 1

2. How to calculate the greatest common divisor of 442, 428, 183, 308?

We can find the highest common divisor of 442, 428, 183, 308 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, 428, 183, 308 i.e 1.

3. How can I use the GCD of 442, 428, 183, 308Calculator?

Out the numbers 442, 428, 183, 308 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.