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  2. Payment card number - Wikipedia

    en.wikipedia.org/wiki/Payment_card_number

    A payment card number, primary account number (PAN), or simply a card number, is the card identifier found on payment cards, such as credit cards and debit cards, as well as stored-value cards, gift cards and other similar cards. In some situations the card number is referred to as a bank card number. The card number is primarily a card ...

  3. 888 (number) - Wikipedia

    en.wikipedia.org/wiki/888_(number)

    888 is a practical number, meaning that every positive integer up to 888 itself may be represented as a sum of distinct divisors of 888. [2] 888 is equal to the sum of the first two Giuga numbers: 30 + 858 = 888. [3] There are exactly: 888 trees with four unlabeled and three labeled nodes, [4] 888 seven-node undirected graphs without isolated ...

  4. 888 - Wikipedia

    en.wikipedia.org/wiki/888

    888 is prefix/area code for toll-free telephone numbers in the North American Numbering Plan; 888 is the number used to dial up teletext, subtitles on some programmes shown on European television channels; Qualcomm Snapdragon 888, a chip system for mobile devices

  5. How to find your credit card's security code - AOL

    www.aol.com/news/2010-06-24-how-to-find-your...

    Another important thing to remember is that while websites and order forms will call your credit card's security code one of the following 5 abbreviations; CSC, CVV, CV2, CVC or CCV, they are all ...

  6. What Is a Credit Card Security Code and Why Is It ... - AOL

    www.aol.com/credit-card-security-code-why...

    A card security code is a three- or four-digit number on the back of credit and debit cards that ensures the authenticity of transactions when a physical card is not presented at the point of sale ...

  7. Angel Number 888: Why seeing this number could mean ... - AOL

    www.aol.com/news/angel-number-888-why-seeing...

    What does 888 mean? Here's a dive into the meaning of the angel number 888 or 8888 according to psychics and numerologists.

  8. Credit card - Wikipedia

    en.wikipedia.org/wiki/Credit_card

    Credit cards have a printed [13] or embossed bank card number complying with the ISO/IEC 7812 numbering standard. The card number's prefix, called the Bank Identification Number (known in the industry as a BIN [14]), is the sequence of

  9. Card security code - Wikipedia

    en.wikipedia.org/wiki/Card_security_code

    The card security code is not encoded on the magnetic stripe but is printed flat. American Express cards have a four-digit code printed on the front side of the card above the number. Diners Club, Discover, JCB, Mastercard, and Visa credit and debit cards have a three-digit card security code. The code is the final group of numbers printed on ...