Factor Info

ID 148818
Size 911 digits / 3026 bits
Status composite
Value 55453445558734582416441616402775806326334786506779505107446066866273552583703868881378208615172688790165242129365843281228854629881966288352314323869326460159577776984814087197826548949464915540283146387335034379487297681194339934708274020684577777246822405493828507468507677225527915426582249947031952881897035298995812130858216071527773765845666457017898853315148577956492934127181198308809639881952461065187085600092151018690815214765080199366641232896766292361476285746635199998345080567913918557568922985920357965293920528585108791203624014348074642820167312518580259197562574097000537889598363791211121174186066011500547841150022812688075465927645312553557443400193327161649409204403676747745273665946723487002663292591745895380937526580715755568738731693384458503328370681106758817846131802887075452271280430056541610961894533780676831071684009194122530389035815915946281749892009878674047390139115987677

Factorizations

Primary (ID: 147063) 81923931656777716741 (proven prime)
(ID: 148819) 676889456319773898650977361882438899582429465873541910352678656768435029540370622840970659266434815597199430800358283175458355399934514161099230116550963130398282502305172042903356107462814482801349215181069416196254445177838210358044666184565115890918533860616354228089990021803552657024870169182602445116861141524324396491247162338971144992552087932976300785453221325794062847262879911239097527854971248769561868888076197313375085275837083933218403176258811733243510215655811174439528609671899874054045509084993507871917331721533647954828533408281960551564627946416913532270593952674153542221327113395358901460744732621321756504528326431704015826036984533963069747754150252096030328746350415775698442205946809613302984480483274280968946278789804525621243427468776683152962711853813607613469319741463596941147060014501303424182979221020714141447296808903332764280677923113170364640071131897 (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.