Factor Info

ID 128217
Size 786 digits / 2609 bits
Status composite
Value 135085756689000017400035258206022263846625368362529807503758300928088041054957729812854685467888214393612103847848025733829430439321018537957165134669735470526810168477357664856070084081833963100882503368627223271195989601744398756130463605163001392312541687188927741990143158704699162180432343101562416153825706372199920073975551956948701058849896749252834724153319000688215400522160835664865411821807488316237148597141013313264987202499699439292006641799222118754683453405831789854716241538749794174295971405165603492907859202559305168648031570188061704206443797743631865780470052095865855492782968192593099540155649812062494773411364562060970959280682288315394676993545548780230166947043076837823599269581937163119039136081118191126854365073369383466199301053647864477164643883691901

Factorizations

Primary (ID: 10106) 1615175852651272678056156808805004648955796220174831681781 (proven prime)
(ID: 128218) 83635324579215301183956651262286668573026025045044650861976111051233820246595254762593042687872567442202288980265592874033513860492237774203247794797942814574991270858938340544528448829763753603917050665062266290506073375371639949207305521827534846761939420478464782388951272174533656286307340035376489564020503386451734446221041477487076526148593667646483316413405061430666244476307071151216914514414651324611276534265125005067089054878642498169370970613222347653660553970042506225569360534987906225677705907716909162281060630869248203828850788267597753341724032848075886971789911420580544918005968605361738012405282381400403842047939474468123748139822142838080698322813974028471185521581038799059394198550361743264662913564521 (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.