– Projects Mit Skoltech Generation Joint Next Research Program

Validate a credit card number

Credit Card Number:

Fake credit card numbers for all major brands

These credit card numbers DO NOT work! They are for testing purposes only. Without a valid owner name, an expiration date and a valid CVV code, they can't be used for real transactions. You should use these numbers only to test your validation strategies and for bogus data. Note that the algorithm used here is freely available across the web even Wikipedia.org. These numbers were generated randomly.You can the page to get new numbers.

  • VISA:
    4916466075388585
    4485408693472491
    4916720918375619165
  • MasterCard:
    5103576633849686
    5460327229953368
    2720990871759244
  • American Express (AMEX):
    342893923237924
    372860967960136
    342020540365017
  • Discover:
    6011804940455750
    6011875892081208
    6011871264497093038
  • JCB:
    3528708174013412
    3545465410032065
    3537563870189930764
  • Diners Club - North America:
    5417800421259317
    – Projects Mit Skoltech Generation Joint Next Research
    5419687238104572
    Sweden Exposed On Military Citizens Sensitive Security - Personnel Data Itnews5483576949499226
  • Diners Club - Carte Blanche:
    30259889433971
    – Projects Mit Skoltech Generation Joint Next Research
    30229515352762
    30174599889604
  • Diners Club - International:
    36077415575782
    36551438269300
    36050036942707
  • Maestro:
    6761882514898607
    – Projects Mit Skoltech Generation Joint Next Research 5018720684423827
    5893757908759347
  • Visa Electron:
    4917313830979341
    4175007788005334
    4844796177140683Gallery Drivers World - Random Ebaum's Licence
  • InstaPayment:
    6390181712526626
    – Projects Mit Skoltech Generation Joint Next Research 6389519919344272
    6371141187834494

How to validate a Credit Card Number?

Most credit card number can be validated using the Luhn algorithm, which is more or a less a glorified Modulo 10 formula!

The Luhn Formula:

  • Drop the last digit from the number. The last digit is what we want to check against
  • Reverse the numbers
  • Multiply the digits in odd positions (1, 3, 5, etc.) by 2 and subtract 9 to all any result higher than 9
  • Add all the numbers together
  • The check digit (the last number of the card) is the amount that you would need to add to get a multiple of 10 (Modulo 10)

Luhn Example:

Step Total
Original Number: 4 5 5 6 7 3 7 5 8 6 8 9 9 8 5 5
Drop the last digit: 4 5 5 6 7 3 7 5 8 6 8 9 9 8 5
Reverse the digits: 5 8 9 9 – Projects Mit Skoltech Generation Joint Next Research 8 6 8 5 – Projects Mit Skoltech Generation Joint Next Research 7 3 7 6 5 5 4
Multiple odd digits by 2: 10 8 18 9 – Projects Mit Skoltech Generation Joint Next Research 16 6 16 5 14 3 14 6 10 5 8
Subtract 9 to numbers over 9: 1 8 9 9 – Projects Mit Skoltech Generation Joint Next Research 7 6 7 5 5 3 5 6 – Projects Mit Skoltech Generation Joint Next Research 1 5 8
Add all numbers: 1 8 9 9 7 6 7 – Projects Mit Skoltech Generation Joint Next Research 5 5 3 5 – Projects Mit Skoltech Generation Joint Next Research 6 1 5 8 85
Mod 10: 85 modulo 10 = 5 (last digit of card)

List of credit card number formats

And Lubiner Jersey Id Schmidt New Defense Lawyers Palumbo Fake
Credit Card Issuer Starts With ( IIN Range ) Length ( Number of digits )
American Express 34, 37 15
Diners Club - Carte Blanche – Projects Mit Skoltech Generation Joint Next Research 300, 301, 302, 303, 304, 305 14
Diners Club - International 36 14
Diners Club - USA & Canada 54 16
Discover 6011, 622126 to 622925, 644, 645, 646, 647, 648, 649, 65 16-19
InstaPayment 637, 638, 639 16
JCB 3528 to 3589 16-19
Maestro – Projects Mit Skoltech Generation Joint Next Research 5018, 5020, 5038, 5893, 6304, 6759, 6761, 6762, 6763 16-19
– Projects Mit Skoltech Generation Joint Next Research MasterCard 51, 52, 53, 54, 55, 222100-272099 16
– Projects Mit Skoltech Generation Joint Next Research Visa 4 13-16-19
Visa Electron 4026, 417500, 4508, 4844, 4913, 4917 16
– Projects Mit Skoltech Generation Joint Next Research Program – Projects Mit Skoltech Generation Joint Next Research Program
Skoltech Research | Next Generation Program: Skoltech – MIT Joint Projects