find prime factorization of 593 and 133 please show steps

Question

zarkon · Answer

593 is prime

zarkon · Answer

133=7*19

anonymous · Answer

can u show me the steps for 133

anonymous · Answer

Here are some multiplication properties that you may find helpful:
They are in this format: "A number is a factor of ____ if______"

2 if the last digit is divisible by 2
3 if all the digits added together form a number that is divisible by 3
4 if the last 2 digits form a number that is divisible by 4
5 if the last digit is a 5 or a 0
6 if the number satisfies the rules for both 2 AND 3
9 if all the digits added up form a number that is divisible by 9
10 if the last digit is a 0

anonymous · Answer

Zarkon simply evaluated each number against these criteria and factored accordingly~

anonymous · Answer

I have a question you know how it says to only divide by 2,3 and 5. if its not divisible by any do you just multiply the first numbers that equael it?

zarkon · Answer

Math_Moron: Actually I just used my calculator  ;)

zarkon · Answer

it has a prime factorization command :)

anonymous · Answer

what kind of calculator do u have?

anonymous · Answer

hahaha, ok, well this is what Zarkon's calculator used ; p

zarkon · Answer

I have around 10 calculators, but I was using my ti-36x pro

anonymous · Answer

i need one of those, does it have gcf too?

anonymous · Answer

propz for the voltron reference btw, Z

zarkon · Answer

yes...as GCD

zarkon · Answer

thanks

anonymous · Answer

does it have polynomials?

zarkon · Answer

it has a polynomial root finder for degree 2 and 3 , but that is it

anonymous · Answer

DAM  i need a find one that does for all polys

zarkon · Answer

Those will cost you...over $100

my 36xpro was less than $25 us

anonymous · Answer

were did u get it

zarkon · Answer

staples

anonymous · Answer

cool im going over their. u live in us.

zarkon · Answer

yes

zarkon · Answer

East coast

anonymous · Answer

hey how would you factor u^2-w^2?

zarkon · Answer

difference of squares

zarkon · Answer

(u-w)(u+w)

zarkon · Answer

http://alturl.com/3rivo

anonymous · Answer

whats that

anonymous · Answer

oh yeah thats the calculator most of my friends have

anonymous · Answer

hey last question bro 4y^2-81x^2

anonymous · Answer

=(2 y-9 x) (9 x+2 y)