MysteryTwister C3
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Level III Challenges (62)

Page 1 of the challenges in Level III, ordered by date posted (the most recent appear first).

RSA Factoring Challenge: RSA-440

[rsa-29] - 0 users already solved this challenge.
 
 
 

This challenge descends from the RSA Laboratories contest to encourage research into the practical difficulty of factoring large integers of different length (between 330 and 2048 bit) and cracking RSA keys used in cryptography. This challenge is about factoring a number with 440 decimal digits.
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Published on: 2012-02-07 12:04
Maximum number of attempts for this challenge: 15

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   +++    [00:51 - 17.11.2019] alfred_noble solved the Level II challenge 'A really long number sequence'    +++    [23:44 - 16.11.2019] Reslo solved the Level I challenge 'Number Sequence'    +++    [13:49 - 16.11.2019] lim0n solved the Level II challenge 'Holographic Encryption — Part 2'    +++    [01:01 - 16.11.2019] RogueRamblers solved the Level II challenge 'ORYX Stream Cipher — Part 3 (revised)'    +++    [20:54 - 15.11.2019] alfred_noble solved the Level I challenge 'Pigpen with a twist — Part 1'    +++