Here's a great article that explains what all the numbers on a credit card mean
http://techniglee.com/2011/01/credit-card-numbers-explained/
they mean that they are numbers of or to pertaining to the numbers on the product. Identifiers.
what does it mean
To calculate the mean, you need a set of numbers. The mean is found by adding all the numbers together and then dividing by the total count of those numbers. If 88,569,736 is the only number in the set, the mean is simply 88,569,736. If there are additional numbers, please provide them for a proper calculation.
Negative numbers means
Prime numbers are numbers with only two factors. Composite numbers are numbers with more than two factors.
Here's a great article that explains what all the numbers on a credit card mean http://techniglee.com/2011/01/credit-card-numbers-explained/
The first digit of a credit card indicates the type of credit card you are holding. Three is American Express, 4 is a Visa card, 5 is MasterCard, and 6 is Discover. The numbers that follow identify the issuing institution; indicate the type of card, whether debit or credit; and are numbers assigned to you by the issuing institution.
CVV stands for Card Verification Value, which is a three-digit security code found on the back of American Express cards. It helps verify that the cardholder is in possession of the card during transactions, enhancing security against fraud. For American Express, the CVV is typically a four-digit number located on the front of the card, above the card number.
CID on American Express stands for Card Identification Number. It is a 4-digit security code found on the front of American Express cards, typically located above the card number. This code is used to help verify that the card is in the possession of the cardholder during transactions, enhancing security and reducing fraud.
The red numbers on the back of a social security card are control numbers that verify the authenticity of the card. They serve no other purpose.
It is the long set of big numbers running across the middle of the face of the card (usually divided into 4 blocks of 4 numbers).
A notation used to express the members of a set of numbers.
A birthday card allows you to express yourself when you find it hard to say the words you mean. Also a birthday card can be a good way to surprise someone either with money or gift cards.
The red numbers on the back of a social security card are control numbers that verify the authenticity of the card. They serve no other purpose.
CVC stands for Card Verification Code, which is a security feature on debit and credit cards. It is a three-digit number printed on the back of the card (or four digits on the front for American Express cards) and is used to verify that the card is in the possession of the cardholder during online or card-not-present transactions. This helps to reduce fraud and ensure the security of the transaction.
do u mean zwinky?
its the last three numbers on the back of the card