Factor Info

ID 135718
Size 845 digits / 2806 bits
Status composite
Value 27986776250376007675306557179878064610710191735768491387199091276418799219288303317686752915856546054136579720729699979794592110993225577364354943526886054439720211331437931164395743213750373244601071701172249080167767181842589426258403968443275694226815858989873872329707323239882492447343278111682921348480874735038354191069455137460534860827931141588044525621384770309212214651732374323681498781684920768618156491112706750885614495734618245065597877333292785655414887632903899108816353341513327115897948259984304068983045198029059018966628681530320986620674238721206027336942967019744062370574440387360008390359351131214761527563669273399315302686156942076355050155862034522895632882006508742784274864658494622786911310208251504337172343077034579600158667020567268025030986174968308202968479197295820019068088073703630788508446958818653884677

Factorizations

Primary (ID: 134108) 64052303668365610463 (proven prime)
(ID: 135719) 436936294989156192267399515202770890200465961041371375651097769125939853580785052342997174041405370902414268525062247902620397216370228163217199234813266367684780259700781671120726508098619081459119680902767832953821840930557113984865126383690231342221166056379399109162335070254695395573985796525702380623043306343967561347445311060959770456069752152902803576592615886671689542503047360982774722723577411227021486380080683831857664872105785415630469800615157511881801412716159823303221151851194309197288991431060204135562711642987919477015060128920932421583401291760690414229233041114390207419474856219510236787695820862659131702705637788526433988890697526971853570346014180941093573145333476685413211451618152488925221514291577934054620615328659068670095331461820572792596526358657270705961063990356545213439538420585018779 (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.