Factor Info

ID 103856
Size 637 digits / 2116 bits
Status composite
Value 5901506029098592992551010398025118815676541675079552706727546457739471233145086108950886399138256349933280808624657133709664998471999834871359338689397899713095508803227627992520182295613724681198539027095867566840155716345915191307949864634107995121339416536644939556785480723750532002909064611998738298263628734312471842191699730242475109702930968458334952047569191310620395042555239440927611563740541114934500842942481844113487870838857891423374274791609561801249142322305670770922496649753079038010103766296847607779101415088515021822609749547282668610512919961500431415959399084761547617407101341792249418427502372786380996662887537

Factorizations

Primary (ID: 103857) 45026857890502672984561 (proven prime)
(ID: 103858) 131066352518978967065444750274444406257130401366769885099018718269898189713986981639720754054835470751652824688987339558273263866591768390080060626094944631554892197402892903339364206008927885958863144568605064275989820613836399934668808408535575027741455988371783796793887499302401983143866612844293356356683273235072142405174596709562173409845183862169296024458187180383545213877242489850624817975514408842799482609649452888253241679119503686304148521588744907296623983422459228745800376387780172462230434234630066729611918068125148724874292571164088050120486818079514261026422943165715825463834187391359058150017 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.