GCD of 442, 440, 605, 425 Calculator

Given Input numbers are 442, 440, 605, 425

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 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Divisors of 605 :

The positive integer divisors of 605 that completely divides 605 are.

1, 5, 11, 55, 121, 605

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

GCD of numbers is the greatest common divisor

So, the GCD (442, 440, 605, 425) = 1.

Given numbers are 442, 440, 605, 425

The list of prime factors of all numbers are

Prime factors of 442 are 2 x 13 x 17

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

Prime factors of 605 are 5 x 11 x 11

Prime factors of 425 are 5 x 5 x 17

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

Given numbers are 442, 440, 605, 425

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

Apply this formula for all numbers.

Step1:

LCM(442, 440) = 97240

GCD(442, 440) = ( 442 x 440 ) / 97240

= 442 / 440

= 442

Step2:

LCM(2, 605) = 1210

GCD(2, 605) = ( 2 x 605 ) / 1210

= 2 / 605

= 2

Step3:

LCM(1, 425) = 425

GCD(1, 425) = ( 1 x 425 ) / 425

= 1 / 425

= 1

So, Greatest Common Divisor of 442, 440, 605, 425 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 842, 231, 466, 131
• GCD of 456, 415, 103, 675
• GCD of 366, 475, 522, 332
• GCD of 909, 221, 585, 328
• GCD of 310, 846, 703, 274

Given numbers are 442, 440, 605, 425
The greatest common divisor of numbers 442, 440, 605, 425 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 442, 440, 605, 425 is 1.

1. What is the GCD of 442, 440, 605, 425?

GCD of given numbers 442, 440, 605, 425 is 1

2. How to calculate the greatest common divisor of 442, 440, 605, 425?

We can find the highest common divisor of 442, 440, 605, 425 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, 440, 605, 425 i.e 1.

3. How can I use the GCD of 442, 440, 605, 425Calculator?

Out the numbers 442, 440, 605, 425 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.