GCD of 165, 424, 800, 497 Calculator

Given Input numbers are 165, 424, 800, 497

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

Divisors of 165 :

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

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 800 :

The positive integer divisors of 800 that completely divides 800 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

Divisors of 497 :

The positive integer divisors of 497 that completely divides 497 are.

1, 7, 71, 497

GCD of numbers is the greatest common divisor

So, the GCD (165, 424, 800, 497) = 1.

Given numbers are 165, 424, 800, 497

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 800 are 2 x 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 497 are 7 x 71

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

Given numbers are 165, 424, 800, 497

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

Apply this formula for all numbers.

Step1:

LCM(165, 424) = 69960

GCD(165, 424) = ( 165 x 424 ) / 69960

= 165 / 424

= 165

Step2:

LCM(1, 800) = 800

GCD(1, 800) = ( 1 x 800 ) / 800

= 1 / 800

= 1

Step3:

LCM(1, 497) = 497

GCD(1, 497) = ( 1 x 497 ) / 497

= 1 / 497

= 1

So, Greatest Common Divisor of 165, 424, 800, 497 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 421, 566, 263, 345
• GCD of 482, 246, 544, 184
• GCD of 967, 528, 589, 388
• GCD of 207, 411, 839, 406
• GCD of 808, 559, 386, 607

Given numbers are 165, 424, 800, 497
The greatest common divisor of numbers 165, 424, 800, 497 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 424, 800, 497 is 1.

1. What is the GCD of 165, 424, 800, 497?

GCD of given numbers 165, 424, 800, 497 is 1

2. How to calculate the greatest common divisor of 165, 424, 800, 497?

We can find the highest common divisor of 165, 424, 800, 497 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 165, 424, 800, 497 i.e 1.

3. How can I use the GCD of 165, 424, 800, 497Calculator?

Out the numbers 165, 424, 800, 497 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.