Factor Info

ID 70235
Size 1040 digits / 3453 bits
Status composite
Value 25281657551811775054609753583197212687644646010330519334992712405842641134661057184090730499717496239099469919734811649990668402055250643391031561625548361794368281092832127705905333789399075373871435392734091651229815362733898335723100229326360649088610462296427714938498883187585179565639530256639075384521019937833410053861748895411677645126401652142178315328780074194414121949153368867375089664650222330160387119080320070005275718279738656826310294703944586058504209693831473061036012684582926596621767345662536775063513701585679396841854978621877585899698705800814019309490099826107565500939051095442972845369873674332822171041599988329131021897821162918426303738333675974128609298714097112574458751979985245401222807433028189533663057061885517113486673177262045847535127017393384497938202989223436092468769145975665718048059576203758231078647532017665429624553750558320392106671005090646399683363652393177738659592827255478492030043925731813219115413182671549150063259397442789888951694931909098877981039438238750984520204302687370241

Factorizations

Primary (ID: 68180) 18917672548149688895557513 (proven prime)
(ID: 70236) 1336404226654432637127569086691586506374003910376057629020905455986154372890812896695989363240026447988640046477274519519992161901805762087247423711761456243851374293714934228322886213600183238931909687175645374313308024720056714565487094644258640100815141869593240436621891185618348027540438397279709354293581718384939543547290524014748188176588288953596198109353239783323353310258270144963711440174204646892522064275941599998229358900033259677933244245045300175203913921074914693567130234376406986530433124791637691077583979527181960164827746301824438711764970008724228032328018179614940316658307387178894333574316654245011112774735676471286259101463733210205911661236605100469516759905091034469375342990046690867834333479774405086938879747535726791263075815248437966771382187510560941574156415276982819244480972991977284744304970083553781079760161840209684180360265175314232405658935493980892972966646957572939951102333021894066632467629341932065552606628677575698134153336785852143718678328168246817355581584057 (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.