RSA-250

In mathematics, RSA-250 is one of the RSA numbers, large semiprimes that are part of the RSA Factoring Challenge. RSA-250 has a length of 250 decimal digits and has not been factored so far.

RSA-250 = 2140324650240744961264423072839333563008614715144755017797754920881418023447
          1401366433455190958046796109928518724709145876873962619215573630474547705208
          0511905649310668769159001975940569345745223058932597669747168173806936489469
          9871578494975937497937