Factor Info

ID 183783
Size 992 digits / 3293 bits
Status composite
Value 14857705350430607674854373696878393189217325493077220462782079901300488304099926180945268086333643218311419400139085432914115423790074335216324419726747816713704211134927683581791465644801017448974017406368031418992017784778720552709089492915302534698733310518497161596589079172511888667172398252456342078196089479161114022774405537636600851237113949076274073944890450416499880296027550725264349939459778522930461463056496827394292822455653831374571196261963448540572289701503123629174710821221574113945744688257879996745644022319813156949440267474777059717149721272798818076646403545142133196074952187039934194691318733661078831224209261324139020372891435175181706903002977170345640998421973335271831102164272203729974784041839571600864518365450935896317034623507306464760734580589809672129677619485982933291273420225780984776876445380259309522391557845183407453393148167932573016498434150556013348141483725617191622444229923534810113965986190125959548862689260602505547371371791179134140503

Factorizations

Primary (ID: 182968) 20716530271154998370621650655677 (proven prime)
(ID: 183785) 717190820854686176429022590963612082171615836551567633008293752146763906048993654654254462976659549857444466850952034981853298821759729532155988184033601702008721107805087668082673115791950928074570478613597895714928856675392336382005283206816134997512678336026911158388541347987362023188843968868603210644868663860992678934470580917439365207985091576004697267525084465116886799418480302091474159266320711724795346222700627860323813371910911637751779626509855413800189147148856403038709039125020239636024089659371675349701590878452794205746909074910146774003916312402324991765402734174755622219326398462794853624633243497998540925092537343807663484680456592463425951242702450216437439878064027459711831687412200414851716873658595297426968384759060904332920548903493454968043629020017715005414855420254102069565474627726939094037836382952760390499000219801164085129511597390342582234349588520803320170861240768658227211968236321085201016411204681438305483858339 (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.