Factor Info

ID 129215
Size 778 digits / 2583 bits
Status composite
Value 2348899088472357185650155839535058432251299368421058783340087199260312309160096678270863015872585621884104527593984138348080192680735362123694059040052147868389913087450951966432485402488234630684711153888090668495115499791286454590688711567523434691527667167694588302786636195202023436909438987283724426221694553848262009877506453356553584786768024264591771604841472598517387121060197991739647702549961545181665293796074277398624470319062593643006792697252202723740733058187779654090692678923835423987490781467822222505375387748143195702205372136829561093399069126742697507479835021391254399185109777814007056883743093998561171239495648209785659975368516618310369698953362582704547353739373642127590951487502920318743346017627519475730888398522052914268144248300735026905817581

Factorizations

Primary (ID: 117) 108944170944009875978306751482234414702393 (proven prime)
(ID: 129216) 21560576101676302769444797326675491450253086134817276367380287051822692486722300229634001163394709460364781347793612915297685750850589411733072799469165419459782889665815601016869780175933042803134717217642331470674100784241210633426704380550196768724370551619556896371324942886144304152971609464467718050850605437920069154576344889809429135127396620058825754393064578383655206419849566743346463230800639529261666059810327094640673400767618538654653649078949224720512347642612824825147024465392371632683614022778062633709448728813293283755911184511616121989048397139861822216205991776647160301933366518587307272839893557825294686983376802306820309333216828099383247551708747981574422497091210457559575577672481873050749289440724960863317 (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.