Factor Info

ID 63304
Size 951 digits / 3158 bits
Status composite
Value 443549113819743301390423539888513066014401816143279067984490336494177766102540882053262962488971616669760550094638959037826289491237064508555138139065445000696665347077731217132994559316736229503978238265022168866076651997784817989568336042989725054487104298054123239281230759273446467239157594895900348044918251072768277269131070376209412339743291643556066505982933403255300650275722487310674831434263243544680035591558631683432222630525690233380498108796879026414737557541434159274841532187523540410116758814178136177848795849631104335207237537600945953010406983110695679693178320324775845210017315991815115259320240740025939625086193619680324432184757179967887464939200428591980050152213017061417492873704315914999477232257980343476315987143947310398862166161345967733318013879663581342012075869583693599655632920409626931857312036970462230333050722334406827150350333546443646000703849526005615604854702567257757110188409781663648676592129269536561

Factorizations

Primary (ID: 6658) 8530674250842274717434530683 (proven prime)
(ID: 63305) 51994613881305988524345424598952375162443975208401136999653953063413995709622410300663667565158867194944252776690339000324335407265717889752366898036480224813813095837787652381754974893345723084424750856226232706500220718811339071201962658673340737580558086349395510889028310914080902840155768694751381780079053610712295069929441616916466714064598024208936433156422170799397956923521014491759889682680254545916107587461738370916056618285840208208202722582060564119152768185360272864444432288181154833512709573257638640766877074850518179201849933702311365002869224475644492385415645315158893739659151017228079926930240305026431932505273492668228223514160945278758488158025330898484004595475778177219365063398695684341953160939742468374323123751200279936602132632261869431743951697862235877803090468286110209619793010836881010578588008246256935940485234553059137008635341000915033305744472833937903821262729968457591698137667 (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.