Factor Info

ID 145900
Size 955 digits / 3170 bits
Status composite
Value 1556495836924491938917001285132317593241718165876575867720676105156773275498149981795789379736003804041456636216770992949736723561157532057175008838728652233084244007488547622187019013471971481531378772547328874352015358041062371804015260932243000782925791267847733769957466843478823901922293951751275403467349851893574416477815440940946253037923741164089380484671498792284669290206997463114385765337229871087340502488187200928622255845217036106346039948933963507726272684333695563464716853816279639797288985748332208824068152373320173439476354783702307364736214691628596504000783680224066211308613396688230606875348427292628138955161250325018222480054168427243955735212973708340043222438717122481360113684077086430272937088298130563563304079962818370930880321552815373619755330142407212300163564852076324620817773565619380747006085764382901533741194114149304282869619228308733163467553811167650200542876966969478552317231503302859134266450301937833128259

Factorizations

Primary (ID: 12394) 13703228398497002085953147749859 (proven prime)
(ID: 181808) 113586068308925768372225335269283109274612793814091794004575489015921578606107728755236078488401638259572340706802881158075889528734375003262361507977716427691360089219146023226936064007227044481886130264592942729107272395800342083287495855489118411044592710779426849437639120653501662949423296573027626469371230451368881742267584345903744049313831160351095070044536807626522651171083075096352675555376670381973362772559046905877718698492851174077075528209431211462084411272683690848664010556654447487340086803113603471974810970410272323568376028603183947542913270127873306090790413111607124640780235809422182861925126348837633589889796277483610257021259337438475821276228477304673024131397480514786447753981530919308993737119087994418742109457880546701705079316750519122472046406907911515674292868297223656140610183840979037865234458546554291111865592277336840247925887918445986007223400758274212371659582278382753196557601 (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.