Factor Info

ID 181155
Size 904 digits / 3000 bits
Status composite
Value 1089735632311855869359589256441640884762189084662353839222061210739466231966008463185741720001995794694520624411719915105066837695309279038767921764968211212437581453566988340155059863966470594946434682279601471292734380417810274276967513296470861042785417914874552863413774273182836408588059273425019908764210915387167247043822418093477597910741163563906819094786554652532179202249303547282948759910707102765406258078156682417301470108574757480153957643407089626658053303270490393168826469167976406974128763675974244103737204089934609524920797722314933637825343862392773206408059036736273598399279308557500979898735712946797937669710083498823462086320470359356901385243626016609906858414607659747951474334937539167236570330079416592500656656797806655816011653617306575660877195778888803286513178636139387758362862874583640675844971452937094106359091080800709875585202423250678038447959141893456411811871

Factorizations

Primary (ID: 179225) 360964432794619000110015743236950566706314354328545938261 (proven prime)
(ID: 181156) 3018955701189241572433271353811733936743880624614834347684460292019286420047528716864450990949789745421787766468841832176459792703568309621554001726075645798899037511451063079142126706330462338041813299772768393733720260794136749729275541032598212950274072084052405176643390064590123680347497487045221911348362077464075570072428098318818614986832795184065319955374529969050653984952433252002963184302724008394735615354737681013705576885092020055922949439944703059073941976312619220265732053957542348930543465951292425893002141457618469363028823477788146667920823892905168479090960288052896095266247891848046734535860226487124430950631608061878995475555921818261786159506483838996090915910022867856955369160583860419923578750580019965839528714601089056791308136625205704889405384945851245965816115904019000999212164251298705032401017449336456431011 (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.