Factor Info

ID 197993
Size 673 digits / 2236 bits
Status composite
Value 7822820094407061083072783971730871295462102998923218800088791419549666579936182978318544441305681134608933064618707138575138802427895978529743122069556918833348253194474585475083936024187228088465245123331298823652665149537480227652679337816107280358296412642561305333677707384928202547818319692907398180227658110237562421058690933610969554318362690031543449732092070570567415958472256373740221979340938442807191662225645907701193908116181012106252541865985722651284254394779437432227255173805407044506663289427524752534838865740141736591033507001215935937243558476445034258218123465861073428571719250936185118197846105953201831890984392281916956544983927872793968604038273

Factorizations

Primary (ID: 31191) 30637565433541325126898005774954558924818291563802978050480231182707670704634551926285967399169861017835451181007642283115678373509366854081687094446413543225341800567381351120628359169 (proven prime)
(ID: 197994) 255334259877020504263102146561566560147431158178193477216577226906792239189811761757532897594609614454267078568940215607535287504796071522051461340128703297810181600201764453335764672569757711964989506063521982913414399152731375383195619066208081066813038175405659066621159512976930382781810052082615128664879768548421238006963104411318901634674901240438735557856983488732691580255105713884021838462402981704189204368877494641302459075385665820792548599793954555030031910062891924542399617 (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.