Factor Info

ID 198774
Size 867 digits / 2880 bits
Status composite
Value 528655791961979857241807791195258184746354360774739461358164631561279142557439762378035044430644728574217318618366726345877687072685668536360687318979704808426568168103605683117023076469336733079938099175123591395204977605100411922102446280232051461326495345535438857118488075331761957064180493212005911030683156760809128498075899891896772171608121131031981832193998464483380254548595176920181213420561797440385823228964298487742823996853956515412317805901394290278433049001864283871611195329080020505484693825004246061868492304170805728080901022889320007190432958305001101814241363370091362332294341802162617418801801671202935437952961298749420924789017942482485167462215025925205068253418041293735955793632526008398019024604962054609508600890241209619106685389211956494098890215875330538758799971406909450928573133380380976189105597263225136558231116890101663694177

Factorizations

Primary (ID: 31652) 26165294780098698945742005368786321206932769309711779842645057 (proven prime)
(ID: 198775) 20204465357832505864537745277057147551572488609668569727095035486653127674597306928639459682871428232232279457146022897637410630194423055467268819185051958922990934923129444607614342695182095025501428664549147642143890924282158993520056997516926310860498964005053515809821917972211925675624099097515798251891137548968698953456503665672718066400352458489116696484553670916073997744820970218794262456300591550907878110081868798968676520155924830394404324452604509735835239598293357753804364326208343793041050208843284215864286817289726179339749442979879648624697781398683044267358426392585291416984294650738084258448819845561786805462140587081214302816753644313884227083069787264575457204779358002848067793598451523950117463443927609641460330794689067700048634799403662035378755789413675389154929663063120161 (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.