GCD of 171, 145, 165, 884 Calculator

Given Input numbers are 171, 145, 165, 884

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

Divisors of 171 :

The positive integer divisors of 171 that completely divides 171 are.

1, 3, 9, 19, 57, 171

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 165 :

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

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

Divisors of 884 :

The positive integer divisors of 884 that completely divides 884 are.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

GCD of numbers is the greatest common divisor

So, the GCD (171, 145, 165, 884) = 1.

Given numbers are 171, 145, 165, 884

The list of prime factors of all numbers are

Prime factors of 171 are 3 x 3 x 19

Prime factors of 145 are 5 x 29

Prime factors of 165 are 3 x 5 x 11

Prime factors of 884 are 2 x 2 x 13 x 17

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

Given numbers are 171, 145, 165, 884

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

Apply this formula for all numbers.

Step1:

LCM(171, 145) = 24795

GCD(171, 145) = ( 171 x 145 ) / 24795

= 171 / 145

= 171

Step2:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

Step3:

LCM(1, 884) = 884

GCD(1, 884) = ( 1 x 884 ) / 884

= 1 / 884

= 1

So, Greatest Common Divisor of 171, 145, 165, 884 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 245, 702, 118, 453
• GCD of 699, 400, 277, 279
• GCD of 798, 613, 880, 864
• GCD of 567, 525, 138, 835
• GCD of 137, 161, 882, 384

Given numbers are 171, 145, 165, 884
The greatest common divisor of numbers 171, 145, 165, 884 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 171, 145, 165, 884 is 1.

1. What is the GCD of 171, 145, 165, 884?

GCD of given numbers 171, 145, 165, 884 is 1

2. How to calculate the greatest common divisor of 171, 145, 165, 884?

We can find the highest common divisor of 171, 145, 165, 884 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 171, 145, 165, 884 i.e 1.

3. How can I use the GCD of 171, 145, 165, 884Calculator?

Out the numbers 171, 145, 165, 884 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.