Factor Info

ID 164944
Size 830 digits / 2756 bits
Status composite
Value 35417279777788345043973071806610535192498252934918896743773594276189775596065009483222530516962956157571816215231101017810108638110199607922911728377948696391150831722192470267387879708266918602949553031403762277017219132688158173967154454461383745902777570687698526096100790731735281985133357244339324585035210214946886027740081862287513739793232966745524057680126897384746578809164977658978759370764504413668844930390443515983254897950405379643318587227992464435818342115293220975379967754916253609613822091677786919902043042395199108642703391550617639765403045006146133737667235521245051713549350654667330769998971383494644493406134003127871904813816740745787894244622807957866965065564624718892186048752589271534109608461535664673978410281779297233832411630610027621618637243097829794446154359227775026309781546332711250712801

Factorizations

Primary (ID: 163578) 72931323398494956543521 (proven prime)
(ID: 164945) 485625080245276776278795935123469878267048902613797590662867198974720642763030899345370100861655170685661005974736651695603189327700000959470997094797851182967262004961607173123559480284925156234108945900468394624961862442216521746412479617238445089616559117561528811407119429345375042717846506579420915453138165386296877710580895223122908291155237813286290429533060379962814079216711710379448906041028540774621537022406061291718348032965674796793789389283475489014174375264897342715065544701650623104401712122112400472272694337655969047303745796724948857773091359440537042605710763497764626190624705319131038108061634020116150035288380764444382579558170620132764210383071840856498274506795283160653472945123503933397618816677062644719513570402381689062978918585909434408583403179624464276670032314920575681 (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.