Factor Info

ID 72877
Size 1167 digits / 3875 bits
Status composite
Value 306461161777751212692110043115048484554712311402824038389810820374790225205922402003119984067864517510038463090218817957745029558917345036665227521621167379557398546433165706061186914200941153785187893085016998520707015096536340368412880426606331305779887822224157645618590270598852031829312487234739445583687363692265645815746532134542927238579489022204325475729333811020095116974466451996892008709908384169263244548302741533663364546587262526259540068413255907980266382559269153838121978873621368194969707285549476715011871359103817730624514300644796058784549016088695603167810494404512333478924948869286742043000260499296141613662489656448722839269905707547683233786384333444100337932242795267146913213425040534840426945531575128987461227463349701768542976121672256834475138109772091783037852136537164839669052694632785545663443714706467360265889745464202685485333673743740164817459238632325591312795908233401179314390330351249432152226260079715149669855926751214760071418384427314901707126334338190601430817718121575105558959370485051504545612142218374746627294153227713226029585400989091157212948290478907680289494268330786596821643274854771346958319880179681151

Factorizations

Primary (ID: 100360) 17715670297548455775264781 (proven prime)
(ID: 100361) 17298874760621401336754911476061121591142327680994880737489634012642760288354829858884540160321204254799728243866025858574148903757052665577197441185846967152981104802802267056464868050142847990088457351398458795319931563873298110709255875133614473140161905550567037078103283865553329963409183796497365113580410630545534691851321685565671892990816892911188149515302227606417665877186934021245265558284904900278521293177741961990122530419603780293563033234654183998347271325635352725418751637898040197190779532195070966011403326013585935453283288308956176721810223830333711026245778045310789269841966932368590458868012358742340649604230439906559268618200852498364602885775711104071102475755495515691633196193499092136894492673032577763610784518389625750118743307935880448145422503200166460537644524017083022370222611602581209775390760196191790171082934117092084075580066302881307334658900428583588257790150375635724189740409477234916398765511739269317893348342443949557225734023745899062102979584516663964873113248224310877231170440510384195261604300021007564978977949237934082563248374048286870722384485322737774003126804237786442387967235771 (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.