Factor Info

ID 166623
Size 987 digits / 3277 bits
Status composite
Value 175730474837999508403585622631090901955549848358612385294931342532453924798787115448584859751892711382571240752379213829396512368548228141281051947783212263129045707116271994712946297229121330856475487324643823353835467168764682845848021898317254279612109766484964718177436760497609957019066329769427634540064068877867823200478822411735481513642158568308606959128165830227219868451727294042574607137751865894802124702241279483534933572868218133372106242381411078326676202905988897666149030209156703106703364607035069879979323420194033873280388100432019927403025574971339332400377519091656845195394810012066158926708382174727581863456227517860377686857811388788198624988704687346514993315624946229451325610826492083921895541525314312605854453102526878047098545894310532704882330640061165242560959737836031281859354471107473007200324060725854933765901074411356495340709783468494689443404073440514614039383037436670057436639474339421940444654365083903943342578456948388885248693498740732489

Factorizations

Primary (ID: 31156) 4254678785395250635090914262464410641424477007559249 (proven prime)
(ID: 197934) 41302877068233135726904120871412441253544721578924719330423271285809088664984083375013843919832193768719620093219298272153215479911709464267486680633751922049887916011102892121953998192753602578677017232827826572317579157230245734044193215807363249834753121060322653509331943273849083970632695835481000927635175492795568701960478880599709100857916201790370077732387834139528441915220655928096866406735994068015687663568139842875049026152395218114270814123314663654344895402107838954518205484420917962043562270480042997289012113270994758427052430579672613255729710613347380518109334179044864116495664767196711069244858816206118891002109532185478293390514361823373278249281508701133649990458935180313980344676294452582090084286719825717644304760662701474528173723564366323936340475141409673606851449945222165762579822880547171808546339532250493875226254639786586939195923141192178307902248059207066173548893856566716291527494105479856761 (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.