Factor Info

ID 178445
Size 975 digits / 3237 bits
Status composite
Value 177132745245069336710165766165768919392453667583314202490842906360478119506360275901148601028869562026883518999190092414692417554899722315818569079843761542327112662772353996830263788871073093343932139892955978456096160338584887182769460014948609842063216837571872003700423722266528415725759270816849146993553826396251505172759455816462518090809117014547850028041653388178540994504414999806087851632970745078318361118417141124639834177203164868937083852578936910017403217645431774042745373349653823342562778191711579431044421725838765011956931474770830263642849428388770903886113869990037839202724418863679941930188386099001906964613264573832390690543745035323987788924877869508206866216909457397281136542029096651095663009112884449252677012472551700893818593638449784997758282010439990545625410232573700776391168003352817777757571533267214899784681752131330705460474871239358441618250281494750153126786549013468663298651333252338622356459802391814145601455744952692903073763

Factorizations

Primary (ID: 16867) 14542112049750708402496286411251 (proven prime)
(ID: 178447) 12180675313123163338412612924919201747869955472138118193229781611184095404318170773278184620264916026951476920094639195181026458705626004822972124169469832526410808880266933609321055424145004350573106245052396530225012471958070615542495537054347965409174646137277399921998081546964915768777873740735831917024173181071155883410591455241587247112650378456670645638703892337439194724697894375779354824308089690655859113653030232248983023985962263995700809035487260217570340701973374278617004036589211362480643878754867384346575022217738240336738839339393416694214251309016480421557840861583244980821637827983806031241561590338179537084169759336779712988393538857702242503999818522567885073878619892982339736327710653273281138160785353122782498561762874784456269556243202506318896000011415670080730158917762048792505341138602790743724968668498949744922038448074827834148267670068849759614825209047225847249325820408780171937613646251046454651602513 (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.