Factor Info

ID 163289
Size 1063 digits / 3531 bits
Status composite
Value 5142556132774461696549666947863464900161317515760586103129083848334533013359592096074652917949623673831460324129934274603360869536202457527254772638682570007589712435769493188386539420538445944446877081399963993189927548413464426073869352704287417139688230277389016416427089691428248879012149069296059049523746344464073171912236800800232804516922739213795752426215797280475750214484982340052662587719243423670080213864096352575109881104228253535033111945516947475268730539998884500765237467450021856971249584594255992889476011537622511458361194122969299940012658290597016463059117180627585366877428257910382126021036468442657646821553264677869358465104598892031535431030292926079818904248723907486977350942407916294088483240064132344422585973640974306424690649864314976625053929154182874841417395947072275332204600132441241552733955393127620287117816121678726086970488689616460508210369837846045081394245777471813824795955962814519756243664648102886000557423521968927119631642326976022699925781993743760494753493731551477029539931243063290289494680084823313567869

Factorizations

Primary (ID: 160965) 5689708313548494885711602113 (proven prime)
(ID: 163290) 903834757315917427529030377320958544404729551469849697891835880006135289751981186204284422259971843498169566569481812612479054339633559679497504522392357074272237762265783934779590974953014814891860382272334832673531378823552774545925474052617833819829059608079638637068051595641723445142188579325036222034134045027004262777141477555972812433330134909198365581320119016231367448427751290362644876716824511080856834348109706477768566149291629618724288991423377672948488564504013305292725329356901590094330604585451072512864865609320307474462573402494551922765691617618851551499477063975079968995226580138193223424424986144732834226728754181456770551663655353090008023182386602283579601547161401203474201094465024909595929021738755262076600558074654897278038946384949163746923630584038393509215543803996970257152715562683984732092867681961024199864525467103490753418567664557960595468809921340325955615553060595499494191462194671391593609529272698285844194147753804734754515870329028004802117634447503612717912083516916589069373345850813 (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.