How many numbers are in a credit card number?
156320
16-visa m/c ---- 15 digits for amex
633510
Ebay is the only one that has that credit card number.  The person you are buying from will never see that information.  Ebay will charge you credit card and then transfer the money to the sellar
55984
There are a few different online credit card processors to which you can incorporate links into your site that will handle most of the work of processing the transaction for you, at a small fee for handling the transaction.  Companies like PayPal or CCBill are possible venues for this.\n\nSome of these services may require that you have a merchant account; or, they may have you share their merchant account as an "agent" for the processor.\n\nIt's usually not a good idea to collect credit card numbers in your own database due to several legal issues that could arise.  VISA has strict regulations on how credit card numbers are stored.\n\nIf you want to just 'check' a credit card initially for validity, there are a couple of things you can do.  The first is to check and see if the credit card number fits the rules of the 'card' type.  Credit cards start with a sequence of numbers that are assigned to various banking institutions.  VISA, MasterCard, JCB, etc. are assigned certain card prefixes.  Also, cards of these types can be a specific length depending upon their prefix.\n\nAssuming a card passes these checks, there is also a "check" that the card number must pass called a "LUHN" check.  If that fails, it will most likely not be accepted by your processing gateway.
706393
If you are trying to use a credit card number to purchase something, beware that the site you are at will most likely try to process the card number you give them. In that case a made up number will be rejected. A credit card company uses a certain number rotation for its credit cards. They are different per regions in the US and other countries.
222426
For one, it contain all digits 0 - 9 which appears only once. They are in alphabetical order when spelt out. And it gives me two points to Yahoo! Answers.
938316
I would never give out my credit card number. For large sums of money, wiring is always safe. I used to work at a bank and often times people would wire large amounts to other countries.
696335
You're buying digits.\nEach digit cost 5 cents.\n1 is one digit.\n21 consists of 2 digits.\n347 consists of 3 digits.
650262
I am assuming you are in the US. If yes then this answer would apply to you...I uswed to work for JCPenney Credit Cards so I know a bit about Credit Rating. The more credit you apply the more credit rating is affected. particularly if the application is declined. So the smart thing to do would be to have not more than two or three cards.
845925
If you problem, or part of it, is:\n\nHow many 8 digit numbers can be formed from this list of digits?\n8! / (3! * 2!)\nThe number combinations of digits has tobe reduced by 2! because of the 2 "6"s.\nThe number combinations of digits has tobe reduced by 3! because of the 3 "2"s\n.\nBut since the number cannot exceed 65,500; all larger numbers must be eliminated. Subtract the number of 8 digit numbers that can be produced from the list that start with "9". Likewise "7". Likewise "69", "67", "66", "659", ""657", and "656".\n\n\n\n(Try to state your problem clearly and completely.)
603285
this is possible to figure out.  What it is a combination of numbers   i will do examples to keep it simple.   If your number was 00  or 000  then the answer was 9.  well its a pattern    if your number is 001 then the answer he came up with was 8.  well then if you had 002  then it was 7.  but also on the note if your number was 011 or some combination of this number then it was 8 also  because when you take 011 and add 0+1+1 you get 2 so it was 8.   the way it works is the numbers you type in it adds them together so there is a correlating number that goes with the answer that was added together.  so... if the numer added together was 0 then it was 9.  and the number added together was 1 then he came up with 8.  added together you got 2 then he said 7.  and just keep going ... 3 is 6,   4 is 5.    also on the same account    5 is 4,  6 is 3,   7 is 2,   8 is 1,  and 9 is 0.
1124556
ok im gonna guess your number! 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 5859 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 8485 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100.......if its over 100 is it 999,999,999,999,999,999,999,999,999???? thats my favorite number................................jk mine just 9
1024445
Usualy, Ebay gives you the option of entering your credit card number. Try that instead.
339616
There are 12 face cards.\nThere are 26 red cards.\nThere are 6 face cards that are red.\n12+26-6 = 32\n32/52\n= 8/13
505012
call them and ask. save time and stress just call them the number is on your card.
1021197
usually there is a phone number right on your credit card statement.  you should call them up.
1110740
I -1 digit\nLOVE - 4 digits\nYOU - 3 digits
709555
There are 4*3*5*4*3*4*3*2=17280 possible account numbers.