GCD of 422, 782, 899, 159 Calculator

Given Input numbers are 422, 782, 899, 159

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 782 :

The positive integer divisors of 782 that completely divides 782 are.

1, 2, 17, 23, 34, 46, 391, 782

Divisors of 899 :

The positive integer divisors of 899 that completely divides 899 are.

1, 29, 31, 899

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

GCD of numbers is the greatest common divisor

So, the GCD (422, 782, 899, 159) = 1.

Given numbers are 422, 782, 899, 159

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 782 are 2 x 17 x 23

Prime factors of 899 are 29 x 31

Prime factors of 159 are 3 x 53

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

Given numbers are 422, 782, 899, 159

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

Apply this formula for all numbers.

Step1:

LCM(422, 782) = 165002

GCD(422, 782) = ( 422 x 782 ) / 165002

= 422 / 782

= 422

Step2:

LCM(2, 899) = 1798

GCD(2, 899) = ( 2 x 899 ) / 1798

= 2 / 899

= 2

Step3:

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

= 1 / 159

= 1

So, Greatest Common Divisor of 422, 782, 899, 159 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 477, 419, 210, 280
• GCD of 676, 738, 611, 324
• GCD of 516, 275, 155, 989
• GCD of 833, 393, 174, 663
• GCD of 389, 455, 296, 419

Given numbers are 422, 782, 899, 159
The greatest common divisor of numbers 422, 782, 899, 159 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 782, 899, 159 is 1.

1. What is the GCD of 422, 782, 899, 159?

GCD of given numbers 422, 782, 899, 159 is 1

2. How to calculate the greatest common divisor of 422, 782, 899, 159?

We can find the highest common divisor of 422, 782, 899, 159 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, 782, 899, 159 i.e 1.

3. How can I use the GCD of 422, 782, 899, 159Calculator?

Out the numbers 422, 782, 899, 159 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.