GCD of 897, 165, 581, 442 Calculator

Given Input numbers are 897, 165, 581, 442

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

Divisors of 897 :

The positive integer divisors of 897 that completely divides 897 are.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 581 :

The positive integer divisors of 581 that completely divides 581 are.

1, 7, 83, 581

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (897, 165, 581, 442) = 1.

Given numbers are 897, 165, 581, 442

The list of prime factors of all numbers are

Prime factors of 897 are 3 x 13 x 23

Prime factors of 165 are 3 x 5 x 11

Prime factors of 581 are 7 x 83

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 897, 165, 581, 442

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

Apply this formula for all numbers.

Step1:

LCM(897, 165) = 49335

GCD(897, 165) = ( 897 x 165 ) / 49335

= 897 / 165

= 897

Step2:

LCM(3, 581) = 1743

GCD(3, 581) = ( 3 x 581 ) / 1743

= 3 / 581

= 3

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 897, 165, 581, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 448, 706, 828, 685
• GCD of 483, 323, 177, 136
• GCD of 124, 244, 583, 286
• GCD of 380, 854, 202, 792
• GCD of 645, 462, 954, 827

Given numbers are 897, 165, 581, 442
The greatest common divisor of numbers 897, 165, 581, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 897, 165, 581, 442 is 1.

1. What is the GCD of 897, 165, 581, 442?

GCD of given numbers 897, 165, 581, 442 is 1

2. How to calculate the greatest common divisor of 897, 165, 581, 442?

We can find the highest common divisor of 897, 165, 581, 442 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 897, 165, 581, 442 i.e 1.

3. How can I use the GCD of 897, 165, 581, 442Calculator?

Out the numbers 897, 165, 581, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.