Factor Info

ID 199731
Size 1267 digits / 4208 bits
Status composite
Value 4887503359009564904619647572544239344325275388618290578151905355208605439773404733827753409337145844933453851509854642779652818549430143400657025948781613066905114010590027856050870982262225521728742404237156210854709261621580780962370265080641328342216112042755828843963254178152544523747511703468736600487141223204064104316676393831318355356580068102876533335141367850769347952314157447744247993339457615774638366878266039366177489923984036701446699685384998070799394545432660337240724442872065541888475330531149552913771162891749234364446260965443246189739095087429874558254071981254644405147679333763008873163473053619718799700586323219070440424589697689591277579754684225272474771748488068845614369923801187955609656449165165353862129389692603297445386520127921082247582172868728627414567479234377078001201534053483890356463531540091329862493619893093431759754097502079228799152671227986938536069554215176368664316420528246093500987701525022414528273139114315539894187901102656138165361382195251601037978779229771330738773431075837513588914328128999090816668663989480759358479217537938425259393397595481880110106548691675383618286914870796889130279311615297577060781025697744032853437929606490718141384147172930126448269699822767536048329543180946774328929340731

Factorizations

Primary (ID: 17947) 140856575382435394764552273653753185341142074048474387776238173463535614676357682847504233386328062020454354054420345988151633963075464379926361612593063690233222581198885999012428096295182479539356042034818675508632456215407076170832973310168460543345909331962194760508842031 (composite)
(ID: 199732) 34698439499467124604776199994318840019897868109945140802468781392230332669028165003819645453065987389102270705024278736857851581135840982650257486316053785310331929745442471444991383036955036723185701636907530845576082989142337216615431213325041278504994848260728960094174948232625346482697559381078918559714777239308698224281370513318893509749790923194874069267392078333025864389984016561854742491544996930554678439980145236201572619185181740697513574003123432152202201243713810197288657343635169881655688980797485185194918437665355922282449182918281657392958184526180116726949885022549592946620196815231275147276269772109711333745365939214081496970889555322049307087993317170672018896096910510176407829503107096964124406982845695123485802905109152012911529105340660550440023813199165013294651020431697960951265218885756117173926443574725659442263003776798654254051958355002366175913570154706342191851721126618813989110351433809782307833897622791113381423039097344930827710628731573865067701 (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.