Factor Info

ID 40551
Size 650 digits / 2158 bits
Status composite
Value 28259584902793783874576332088664454075344058484844945969573650138493017642548644721252422385354857162196765775047102238908723403376222002130175818785276602086183583274135718771845293118585583209883147453512716652903047418463367760550285362831520496280284562457432264472870637976674962189848417442494217885293273654258787020365505490381945940295609418619182075679387197245811071087646575259964311187850407156024432922504421314126375939638937728365294360195269306528088931413378510961417755272420113257684878590736699637020288071720324483848500906241551303167020452694690175084418004102883046282241106620021526836873832169951191225681214041857455412243

Factorizations

Primary (ID: 2212) 53895712312217719065267103426685397298498705173449226555003346881878523705781079015749721646701723 (proven prime)
(ID: 40552) 524338276467821469306866110640693273267456771354911491249811039886750737206459012463989313027609454624719205006551535049494191144723719815372375176302554242015920402149910500053458715224907875055739914800002691751396537788564528624249078377798631613710343087407520477946788491848531530083964817956899222619192798538490548065449464266022982267809530617447686365811014092939620045876935557367216873409267163582736418854782229284649982294276357936431663242770726403360599987506648872509414316421874236089815724432810048030031264456545314684078313249739241 (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.