GCD of 422, 867, 16, 945 Calculator

Given Input numbers are 422, 867, 16, 945

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 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 16 :

The positive integer divisors of 16 that completely divides 16 are.

1, 2, 4, 8, 16

Divisors of 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

GCD of numbers is the greatest common divisor

So, the GCD (422, 867, 16, 945) = 1.

Given numbers are 422, 867, 16, 945

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 867 are 3 x 17 x 17

Prime factors of 16 are 2 x 2 x 2 x 2

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

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

Given numbers are 422, 867, 16, 945

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

Apply this formula for all numbers.

Step1:

LCM(422, 867) = 365874

GCD(422, 867) = ( 422 x 867 ) / 365874

= 422 / 867

= 422

Step2:

LCM(1, 16) = 16

GCD(1, 16) = ( 1 x 16 ) / 16

= 1 / 16

= 1

Step3:

LCM(1, 945) = 945

GCD(1, 945) = ( 1 x 945 ) / 945

= 1 / 945

= 1

So, Greatest Common Divisor of 422, 867, 16, 945 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 466, 247, 22, 344
• GCD of 317, 270, 11, 109
• GCD of 379, 374, 46, 339
• GCD of 521, 513, 96, 515
• GCD of 499, 657, 68, 441

Given numbers are 422, 867, 16, 945
The greatest common divisor of numbers 422, 867, 16, 945 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 867, 16, 945 is 1.

1. What is the GCD of 422, 867, 16, 945?

GCD of given numbers 422, 867, 16, 945 is 1

2. How to calculate the greatest common divisor of 422, 867, 16, 945?

We can find the highest common divisor of 422, 867, 16, 945 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, 867, 16, 945 i.e 1.

3. How can I use the GCD of 422, 867, 16, 945Calculator?

Out the numbers 422, 867, 16, 945 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.