Factor Info

ID 186308
Size 1026 digits / 3407 bits
Status composite
Value 288498797999097811100246975898589275318681006448949018181371018329237326363178787755016349377166312970703719423192281082065666200385318470782687023300738776157941626161696999698636468301867503108472653244770325937343727186968584802359989260149148610256620964670052351619887969963557730359085859626931923916262783374018608319163265605011422297731495608499004298572325279348235779707531854849129269756572810203579748826398493737321562796332161586078083513909000938378014343031484391647641915330094663628955505885301242275983964134789748816810138089004510734048606960713547447227316471561591171631478016160701763513116415407670072542331396822996351592404376512106915850025363760033287688594072625904627750727232835664159951132274362562775390365845934545286650272895784381734731619663905226345315613929606000654502930480734565023641435628743001480474125459843511866476920590777073482093561455087771073857132033789306049210534412561475876020180980296829670269449286968285977204834662385867635919622253881325148055140769616085061291

Factorizations

Primary (ID: 183853) 913895996627083667480895272358121 (proven prime)
(ID: 186309) 315680120127301623083168743781082179650916483260782590208711315817666616128520400861799856512398930965760173811051315901277854894786947798133630443461204009301933528662016613990609704978567881670881987601718596701891204921709189406139824454421152354528298440503782634749950929202195279807644998250362424152894532918131900287486624558993273685404857535897086900624690263715181069357996195973548445881713448256210536089242504712330680179711165481424680225780972516513596061850642378714770469058794985108432243945388775525296021463302610236122409414142844223034681249050156206291840488712041224144465301187063437875334228165744084219420971756940364599567615239219908698357817808454555720314004473071898533799671984595760591083519170037160613255098041030978969675667402387707428644321063747098335103373054010965824837509071571213679872153903226364783339649179651487131385269578874092345995522180012661772919351058994657098639199691050240004965372835678991308566592453300830284214625252323842950771 (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.