Factor Info

ID 162926
Size 1161 digits / 3855 bits
Status composite
Value 164680163249229773667823907147250989633150101734804045033234904977949907554118348704039033810601996942364114191154286385007753909618850596033186008597355174160039281657178033540428592660637606541056302239286098616929881187060006990767407147636164663395879222986044036077281401868312499437470137834202558740821637483916988643918385427086720974528522025757883382955374695673306030089373101388006396923257385282281388466951843184806555473166215471065805240392994297348541247015831646601090582750404885101114865777440815267698016160068447864701239788099922753592715621546974207599990292744064690945861820729640695484709893463620733075123813275623628099399282641161940600859406179535270079818165875638907483005940422978457667311441922352136064203990158010877678145933356871871875326042389219146668387651356465001720666104175224048046961336063551245023645461824150451075745899493807447009159553194794430877464639736345664564536488937646421481351480193566496328622361434142065104814111277858807281021954531270935821576886961279351028247897207209527076855169235435887647647857706896277481687408524213025997739246648338903022843683459915883320198856805678830537694082621

Factorizations

Primary (ID: 162927) 15899529437630321351581 (proven prime)
(ID: 162928) 10357549504545201029464395407921256412911546821082059362180424090740306847614734568384814325463556680015359269669913061736489758279526148766730391211292928133311285207797698226888057496782680345440754417775917623288153169935635566399198696149888279982515856226048213362109404556677599953810129413105456222723334426637873680581489853252104722413239683654004817673880288073183453575833677843501170884752115437908503020055789081111317304046617106839587055445449149817140827429349793608914222299245187200288407500575116857084467340006217920867331177939363996394079879514885052232209047610017321734336238941058929047314638781730694138382538528203929521432664730555398817644473285804019127309932879432482947750252129371731905168101900443168314082999839122861966932751648853588630082501862078433652397433767325803211283389079529993899701705669319965607824211662993146593441049374440654325499153161162312375197993243797882034175506240064312084153238927603114808828335206729292866826268473020626509702208125543787524990760283337138123625467003941082765712464732540966036956923829118111532286703270933776646738980777071258846924436178127965883863841 (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.