Factor Info

ID 143035
Size 1186 digits / 3937 bits
Status composite
Value 1390385970758311280453241318781026611752608241021458479564098969203866838112633574025289928409389021410220066419695728962322154662983678663258535958620919337230643534788852479959837839259324306431121981544405837879944973180606219368258054407980406245577549538601471233865548112747136042226626573903080900361251812934809156540851192435758012832063914107884777135088447077304650794989798309974791648648818874971209010699326198796926729495350134295469945945090517449961022785444573047132583695958960345843709080597034029298440016612463777392691073239647670830882844464969345998942479373386507669261281954293309938499924587651518363903961251416905868820444781767115551509879983902345894813705977081922500810422466310356750377433511327358465821269979229325307935639841892485147898089603134208290618337763658593837436388415317892475028652703331493657911878518537802769810687880150857391549683329926778991723975189277380399119213041889173523092190920744250992237575279903481439666588225436457096851586193862966216132039795771537971337036391792044762444276724188885246177963064978142541455864653654721552790549185599907091644894886660213345738844302437820522840149093081160971206725405765934031

Factorizations

Primary (ID: 6677) 140194179307171898833699259 (proven prime)
(ID: 143036) 9917572738251219621773910768344023467897098369044492800143838146188988461726414230386794861335908712133447512668654979000325393175224604045769309070350718687229679436797946124183980395691053125949000604865773256155392092153607100680521676030111901969750501683960192711636521601029627390819047044146622182419579368419465752181026650538164057642320418122299379487591499264372014064308692448296325524725491318094537371278996688748949631450194582066493922932838020775204719022259429752740808077709164628992824131931308243636636744262411385144671656190554104701811641463768764341580461422373484105312144237321629386802604964779767932293256236039851803339834851580693647979892053511146949080721480338041487420874668935685952597904829646103288909929578761913816545343706430481912203848928395781305302894326049581484073114466233698997820120893101944591270238738492700816013933119971046111861777191942165680844673982623596302882652157312860151120813802186614682163556957872563754929431286345535171252168827680020798051548322664931350574609309477053665572090241790479134581024403428608493903444839062333765434437921194160891481374209734023748102929876988711972718957309 (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.