how many combinations of credit card numbers are there?
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There are 10 trillion possible combinations of credit card numbers out in the universe, and card issuers are only using about 65 million of them. With odds like that, the statistical likelihood that a criminal will chance upon a valid account number — and then upon your account number — is very low.
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The first six digits on a credit card are called the issuer identification number. They identify the issuer — Discover, or American Express, for example. The remaining digits of a credit card number are unique to the individual card.
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Included with Your Order: All Possible 5/50 Number Combinations. Total Combinations - 2,118,760.
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using 1 to 50 there are 50 possible one-number combinations.
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The number of possible combinations on any Slot machine is easy to calculate. You need to multiply the total number of symbols (stops) each Slot (reel) has. On a three-reel machine with six symbols apiece, the total number of possible combinations is 6 x 6 x 6 = 216 combinations.
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When you choose a nine-number Combination Play, the nine numbers are arranged in combinations of seven numbers, giving you 36 unique selections. For each such unique selection, you also receive two sets of computer-generated numbers, for a total of 108 seven-number combinations.
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Thus you have made 5 × 4 × 3 × 2 1 = 120 choices and there are 120 possible 5 digit numbers made from 1, 2, 3, 4 and 5 if you don't allow any digit to be repeated. Now consider the possibilities with 13 as the first two digits.
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The mathematical formula for six independent spaces with 36 options each is (36*36*36*36*36*36) total combinations. That comes out to 2,176,782,336 possible combinations of license plate. And since every state has their own license plates, that's 2.1 billion cars possible per state.
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This means that if there are 52 cards, how many combinations of 5 cards can be drawn (answer 2,598,960 combinations).
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Most credit card numbers are 16 digits long. American Express cards are 15 digits long.
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Thus, there are 11,238,513 different ways in which 5 numbers can be chosen from a total of 69 unique numbers.
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There are 10,000 possible combinations. Start at 0001, then 0002, then 0003...and work your way to 9999. Don't forget to try 0000 as well. You can also start at 9999 and work your way down to 0000 if you'd rather.
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Additional Info: You are purchasing all possible number combinations for 5/1-47 lottery games where 5 numbers are selected from 47 total numbers ranging from 1 to 47. With your purchase you will receive 1,533,939 total number combinations appearing in 4 text files with up to 1 million number combinations per file.
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Included with Your Order: All Possible 5/35 Number Combinations. Total Combinations - 324,632. 50K-1M number combinations per file.
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There are 52 cards in each deck, meaning that the total possible combinations would equal 52! (52 factorial) which is equal to 8.06e+67. This number is MASSIVE.
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Additional Info: You are purchasing all possible number combinations for 6/1-40 lottery games where 6 numbers are selected from 40 total numbers ranging from 1 to 40. With your purchase you will receive 3,838,380 total number combinations appearing in 4 text files with up to 1 million number combinations per file.
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All Possible 6/42 Number Combinations. Total Combinations - 5,245,786. 50K-1M number combinations per file. View in any word processor or Excel.