Giving away 1 mBTC: guess the number I have in mind - page 2.

ABS-CBN2

newbie

Activity: 51

Merit: 0

Quote from: leen93 on April 09, 2015, 12:41:10 PM

Quote from: mbitdice on April 09, 2015, 10:51:54 AM

Quote from: leen93 on April 04, 2015, 04:17:11 PM

I am giving away 1 mBTC to the person who can guess the number I have in mind
The number is between 1 and 1.000.000.000.000.000.000.000.000.000.000.000.000.000.000
I will answer any yes/no question.
Only 1 question at a time and you are only allowed to post when you aren't the last poster.
If you play it smart you should be able to guess the number in not too many guesses

hash of the number : 7e8f7d4a1e0007d444c2d310e7f4d9c743f0fa59c86ba440590b415ec024dc9f

is the number below 1000000000000?

no

is the number above 5000000000000?

leen93

sr. member

Activity: 616

Merit: 250

Quote from: mbitdice on April 09, 2015, 10:51:54 AM

Quote from: leen93 on April 04, 2015, 04:17:11 PM

I am giving away 1 mBTC to the person who can guess the number I have in mind
The number is between 1 and 1.000.000.000.000.000.000.000.000.000.000.000.000.000.000
I will answer any yes/no question.
Only 1 question at a time and you are only allowed to post when you aren't the last poster.
If you play it smart you should be able to guess the number in not too many guesses

hash of the number : 7e8f7d4a1e0007d444c2d310e7f4d9c743f0fa59c86ba440590b415ec024dc9f

is the number below 1000000000000?

no

leen93

sr. member

Activity: 616

Merit: 250

Quote from: B4RF on April 08, 2015, 03:08:30 AM

Is your number a prime?

if the answer is yes I would guess 170.141.183.460.469.231.731.687.303.715.884.105.727 (=M₁₂₇) Grin

no

mbitdice

newbie

Activity: 56

Merit: 0

Quote from: leen93 on April 04, 2015, 04:17:11 PM

I am giving away 1 mBTC to the person who can guess the number I have in mind
The number is between 1 and 1.000.000.000.000.000.000.000.000.000.000.000.000.000.000
I will answer any yes/no question.
Only 1 question at a time and you are only allowed to post when you aren't the last poster.
If you play it smart you should be able to guess the number in not too many guesses

hash of the number : 7e8f7d4a1e0007d444c2d310e7f4d9c743f0fa59c86ba440590b415ec024dc9f

is the number below 1000000000000?

james30

newbie

Activity: 56

Merit: 0

93 dude

Renekton

full member

Activity: 123

Merit: 100

will the amount increase, if no one gets it? lol.

Rammus

full member

Activity: 138

Merit: 100

787d4100074442310749743059864405904150249

Quinn

full member

Activity: 168

Merit: 100

I doubt anyone will get it lol. Just saying, so why not just end the thread lol.

ezeminer

legendary

Activity: 2212

Merit: 1118

Lie down. Have a cookie

Is your number lower than 500.000.000.000.000.000.000.000.000.000.000.000.000.000?

Also I guess 123.456.789.098.765.432.123.456.789.098.765.432.123.456

B4RF

hero member

Activity: 813

Merit: 507

Is your number a prime?

if the answer is yes I would guess 170.141.183.460.469.231.731.687.303.715.884.105.727 (=M₁₂₇) Grin

ABS-CBN2

newbie

Activity: 51

Merit: 0

i guess 123,456,789,000

ABCbits

legendary

Activity: 2870

Merit: 7490

Crypto Swap Exchange

787d4100074442310749743059864405904150249
I just remove all words since i was too lazy to think Grin

AGSN

newbie

Activity: 54

Merit: 0

1,234,567

Josepht

hero member

Activity: 1008

Merit: 515

Quote from: alani123 on April 07, 2015, 12:46:35 PM

Quote from: Josepht on April 04, 2015, 05:00:46 PM

Quote from: leen93 on April 04, 2015, 04:57:18 PM

Quote from: Josepht on April 04, 2015, 04:51:31 PM

Can you send the funds in escrow and make a hash of your number, so we can verify you didn't cheat?

If you do that, I'll give it a try. The answer can be guessed within 140 guesses.

escrow is no problem, will do that tomorrow but don't see why it's necessary, i'm not going to cheat Grin

how do i make a hash?

Go to this website: http://www.xorbin.com/tools/sha256-hash-calculator
Fill in the exact number with some extra random letters and numbers in order to prevent people to bruteforce it.
It should look something like this

Code:

*yournumber* AK$t4tsl445 (any random letters and numbers)

Keep those letters and numbers, so if we can't guess it right, you'll be able to prove that we indeed didn't guess the number right.

If you've filled it all in, copy the sha-256 hash, and post it here.

Why would anyone want to bruteforce this for 1mBTC?

That was my mistake. I initially thought that the prize was 1 BTC, but it turned out to be a thousand times less then that.

AGSN

newbie

Activity: 54

Merit: 0

8768723412

Crypt1990

newbie

Activity: 25

Merit: 0

is the number a single digit?

silversurfer1958

full member

Activity: 474

Merit: 111

Can we buy the answer off you for 2BTC Grin

Crypt1990

newbie

Activity: 25

Merit: 0

is the number have 1 in it?

btcton

legendary

Activity: 1302

Merit: 1007

Ok, at this point this has just become a place to farm for posts with nobody even reading the instructions and just spamming random numbers. What you have to do is something like...

Is it less than 100,000,000,000,000?

Also, even by asking questions this is probably not worth anyone's time at all. People who have just been guessing randomly are really here just for the post count.

bobolini

hero member

Activity: 566

Merit: 500

Quote from: Pantheon on April 07, 2015, 07:12:21 PM

how many digits are in your #?

4565

It can only be a yes/no question.
But since I'm not the last poster now, is the number between 6,250,000,000,000,000,000,000,000,000,000 and 18,750,000,000,000,000,000,000,000,000,000?

Topic: Giving away 1 mBTC: guess the number I have in mind - page 2. (Read 3211 times)