GCD of 422, 131, 395, 445 Calculator

Given Input numbers are 422, 131, 395, 445

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

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

Divisors of 445 :

The positive integer divisors of 445 that completely divides 445 are.

1, 5, 89, 445

GCD of numbers is the greatest common divisor

So, the GCD (422, 131, 395, 445) = 1.

Given numbers are 422, 131, 395, 445

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 131 are 131

Prime factors of 395 are 5 x 79

Prime factors of 445 are 5 x 89

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

Given numbers are 422, 131, 395, 445

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

Apply this formula for all numbers.

Step1:

LCM(422, 131) = 55282

GCD(422, 131) = ( 422 x 131 ) / 55282

= 422 / 131

= 422

Step2:

LCM(1, 395) = 395

GCD(1, 395) = ( 1 x 395 ) / 395

= 1 / 395

= 1

Step3:

LCM(1, 445) = 445

GCD(1, 445) = ( 1 x 445 ) / 445

= 1 / 445

= 1

So, Greatest Common Divisor of 422, 131, 395, 445 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 193, 798, 716, 224
• GCD of 497, 476, 956, 270
• GCD of 573, 297, 671, 109
• GCD of 464, 408, 866, 935
• GCD of 337, 596, 364, 472

Given numbers are 422, 131, 395, 445
The greatest common divisor of numbers 422, 131, 395, 445 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 131, 395, 445 is 1.

1. What is the GCD of 422, 131, 395, 445?

GCD of given numbers 422, 131, 395, 445 is 1

2. How to calculate the greatest common divisor of 422, 131, 395, 445?

We can find the highest common divisor of 422, 131, 395, 445 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 422, 131, 395, 445 i.e 1.

3. How can I use the GCD of 422, 131, 395, 445Calculator?

Out the numbers 422, 131, 395, 445 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.