Factor Info

ID 199266
Size 678 digits / 2251 bits
Status composite
Value 295626562998490577728200229849180314583685138028900464884280889525415393021392201759838247518749212568596794281505377717247353580192824925222700174142529155041738732989154820914450394478553247716251248074290229755048554408962617381604164607259749005053532228158089637996969330714394127960337941400209615703883298959069815860193928838488613156991284724670922299692706813394105293194922866375495827986680251820460119364578423208692050899602424955270081974190246491880002485613248423326193405522043307012168964346511162307569982092341244978541402426928569441065281932624494315767187417158649115488672273747576359671749802568201772911281716386947371020651477715062047536034597974401

Factorizations

Primary (ID: 31940) 1173917830951330708448861460608457364134621433548299805501377856523622090047198890056366794588202260479885767044717588881722689 (proven prime)
(ID: 199267) 251829008133318759638190348841194718529662267758801700080974252334837837253097109828334261419459639910826210960654619306144040145619909308513527145464386001419161604740445565311559196477208836382004325616593463384990902148754144974438956127163500229165384610609225741729011758935506839311222721271671864698177210551983441469979670379703482462987683452995568732429344010572124922508895399687646625975938303679325905006565589376230696870171163120918703514006790757814978470251066113468631258952223484456760582164571666859881645661909685629647532240671809 (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.