Factor Info

ID 64830
Size 804 digits / 2669 bits
Status composite
Value 228873583414337158096886356486595869137729711803496952939553151690950622032604058693079123329753037429408032365783990259858163636225670573267075075386920257257423768472494406661038889878313235193812588142439657480958394683091113618427818141585064961465758156994563414253826495236738222111481537996605780234893996872307391667784210840095750438725218636749822244494165658083020340693937344389704247807660150452314090758812046365210606145695840676305551506180341464158744140003791894916210481082005715497584115084805280347579852863450876794330987027552055601068321651647164876876826595077919845519064595905730154971255057453246279043474455175376130050425200979105141792020534075797341059013507918576956253585285918888473551716580847323531371289420790468562980736849855546362698623304845764533905769467190651

Factorizations

Primary (ID: 63880) 4375997670680275555605273053 (proven prime)
(ID: 64831) 52302035018852595084939786882478929814109187795995879569166735266266673562821286885299243682759695227530709064749059081554635427152287086585318208532395301130604103466441521065058716729452756555531810470833116740010760087562380962409824780416498169307365936434505146286370968283103349616235659798873224038457723822547844267168784543180429370927871790789489744370366456904655855491462757591407868153113121056560770616000289485282151447113470447388482242223018622198382749419023287921195302631434806723384735545745735888324053681629741460386324731718907519541550945336873058664000365450750838425570880557522764149916137753125867102207943487264773999523600390591944356009154866967403346272468736941403885039447488156119105797863368010282921152504537083557276677567369002581203767 (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.