Factor Info

ID 129504
Size 857 digits / 2845 bits
Status composite
Value 21732482529567963026481699445508709832728962242581093029373639565726690185368278562636232246198367755835717074147345765419123110313567178321003871665399381936113498455255908248284135874893185716255759255393160569728490814304481138318881461150635667744509708604930521287917693481718134024436966895432220902380528643760928461106657686201684660061116446908093957765781612361731018325663579424177927149536868970616038536381097051565633873538028314239569866855550741480409736348429322562567486619374052799482954024014148150270522450348494470599285718700167779351610395065566106276075639950962925977427277872562214810995894707077132238482613869958473430980828634287892159748716191281596729823410419774398750940483719971160757379944607495531187049152286201488984978431152158288110783624015500522131121165783749647542808481548430357586540521916714951731292693325749

Factorizations

Primary (ID: 115649) 1643171836769656951531949751860253960425429 (proven prime)
(ID: 129506) 13225934161756488904658859425105934054008321680488032950766239622406720327912827690459544946408891050922902016492581359663941517479721939703429190272489333763935893598327545688569568182825330474957517262438480449244933827779580572744989535888439435339986327685663651213576605013382205753305125889385339867232874460314111886667901854379999438054838550517310903306512526617710341078945572717862226147728977551258235781043681075498445608524187052703314797752246394783334184740877925677702990799888285219013688567637550871082946850353264884332052550069455352334817454693782055532326726517669103753700290203441897989846946039521126123344604250691987795372531258081419513959544825372075272239833406790746484455084751606015635589623089683014953592828704412025749777945233212282046002856795779002785709265283893121693354081 (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.