RSA-140
In mathematics, RSA-140 is one of the RSA numbers, large semiprimes that are part of the RSA Factoring Challenge. It was factored on February 2 1999 by a team led by Herman te Riele and comprised of Stefania Cavallar, Bruce Dodson, Arjen K. Lenstra, Paul Leyland, Walter Lioen, Peter Montgomery, Brian Murphy and Paul Zimmermann.The factorization of RSA-140 is as follows:
RSA-140 = 2129024631825875754749788201627151749780670396327721627823338321538194
9984056495911366573853021918316783107387995317230889569230873441936471
RSA-140 = 3398717423028438554530123627613875835633986495969597423490929302771479
* 6264200187401285096151654948264442219302037178623509019111660653946049
The factorisation was found using the Number Field Sieve algorithm and an estimated 2000 MIPS-years of computing time. External links
