Factor Info

ID 177958
Size 912 digits / 3028 bits
Status composite
Value 168483450432863755918736129620330373480984643688138230083105007793607322793171561908286418575360401682424791984249076966567390202883363788311632022441285986185582334249493268375739187781494680506107750219119278563909888642499025672795904339414017481743458770995741387633052178074210280920187564797316290259747808863296918698048989976604217183231244880459561736311902827593787046571193548893686237390516981744373454357055163485826921807183118600481883359835975035514860501532184041136324288086484048811199280873906549165318026114389165562687043646547927365619946172042491004606993284757263397774002597585780047097470942069690235251337521077420665143613444358441737384066370188120916919312888127984893772926573551705075762418001039406951055314466192818280092307148898372187605017812785915290428936903888936788844687541887926737761869376057024712503677558178066682052211520607055292285347764719645656425070626374579

Factorizations

Primary (ID: 16713) 60857933695796127207474423394841702190927664498955594149 (proven prime)
(ID: 177959) 2768471425189088495457298873339700052747657892710403482460012446422366766399008556604951709107664322179383447099845893432628834777174795048091614597707723300383042564144614708561881065394908129786799589775686570923806444312538197761325101017247558716254513483544368254352473209570328231957480880635873005587142451659904942350691172837637923233703148902263552540506477417928301694492877572931184123265177689592125648678053293336745626086474641399683325480146225046232175671462846096327389991825402738109755246892100494422330814322723776691615815782151698143123027079420150190756151281360347243770554567581015258667766869574843537961833498213392068498561411910734984590062727288847568640693449888240055995782810522618188856902624555073620581408595646607667920864858652150629110434236508565112904657492052251973433881757775358972292882108210022947690957310071 (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.