Factor Info

ID 167187
Size 1199 digits / 3981 bits
Status composite
Value 16950748462492262150149119911995695503441630132135600728440565964565676674924713130435547791943296147087349579642395696071461207202997068272051296863201424637710627564593279752756172045495284430913254295904439032805962098841093876978515959854951743692893828231799861317213207475222803556055792893783964469048595627960595509882385874882561404651924583794196473936403717192355867704461458024010045355451724595121357161812865449550113443348722706428830370753668602160996348564500323189924791048672308172541770275016408810514795023806883486339905055533658802998196917163895747001271721517363969665914590408862797954171712803651025476638148644841690813876326323826519692726648083315871077126376189472125311156160891825199441726814741503330546563124812309543995454501123236330565846495495211642835805811250096522234635336250770002925503002297375355257305228777946654720127778237026553218728596488763138680035799370890138069117826782132219824197760920251213822362097175042718712722651639869540005367071794683769457601331596593824884291011716224821969287499795485866757955794364103063109028297165604170642536025840011320290037099246876287915145306695335637774116251991691982962868432346003009192832755447139

Factorizations

Primary (ID: 22756) 4488494941590507645331 (proven prime)
(ID: 167188) 3776488262340723212755457942533494032844800450049182407960177352843184081351988258922224517256501681225286825094721389382909508000493564902700897544954923344818139355391804974652668347739408782217357905032159159844610077177856828613140580634012320500423412143097597093646382922575634217625931161805830682281777665913583971250128278376175662165308478016201560359028408608839720015609433996598818472673086529867711187807857554430811680672433208590723719393491720932915533610303206716924147489933171069007289185336502390413712564850683923882377181014392195575515214495694587281089621739352178921978708455516768925057804989721588960813818257200009566710074306281340231050159171975228498119974003282854964933036902919260579844559824021356696208897373061599383274444599847906233975969154212758940149365169876394308881802488169880425541686986558398218475609060162155034888638888706702658341003337695203300050994317830887523388711058643932615971018428122215554533169027369193295796442741976968448924957129427098464180538033380639366464804685693953765036347317560822280947705114636214361868057811879730281629996862781049831202058694454699892732530513201238539923460640150676240516720369 (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.