Factor Info

ID 179031
Size 1089 digits / 3618 bits
Status composite
Value 701711639556617726511667130015726369924526380611984883754564661201756651017461316996191200150948818190804205510160856604421843400986564197868265522305147642315792290480439160668929261988578568554926456382973060383439619279727455451454936957126715128145095304644763038290668399672104799080516782846436694482510977486284139085676647544980589514455442828381237671593875894141840515746483327551302301824445839011489353275768706291500326941261428566136264904688824317207616094698667797417419331807630420187684475780583753110178363970014609866490776530041669522820788318761070079346201170023898873157032399161476969626277553107041440491578266713458717138657422181843809110099220974110001052437022377165069207948714276731906629188675074364604665246002648717035507887873819306636710183620244681186149768659806745301479669163911712883156516963451200734883395495684466475425380169209886307533933935197045432426375729320433406532613341684998657367726163427777673352017009745875154651316640596818384679182378343505390270709302143158876272355957825448176977842992001146742767537889995200867175540270829

Factorizations

Primary (ID: 16267) 16286160623917663079467944573580125726889931566772922392814390121 (proven prime)
(ID: 179032) 43086375958130506402461353067165688521888781409530777157048091796167741663582160344915759229281806756590737051170980090000743595558816367929025490564569846751880786241432128973336300314497211016132825612492174040154920608166914470545653085315970436186893320647013732133076717286004341169707655643159877183437675399159035948095790869658932552895529606205046622324526165653721960682971561339407950418651699769900357881122019180708657376816387695095147325161289213700215272806515051020825042108872885687117659625877572868802532820685206367872483552982981706805506681270932450951178361538161862362391115895125685610131784449852313652541975100650306680341731805253428713707866328555196364759153272287029951182956856793829208229318517400546811094266906059500919750495109733066438725524343594359110572665261109239280448666962644085221880895518058873031976023328562119814960395141398877983564883992542983810257960121433752023063801228869109308431378861417858253995319725765951435804212554220973209776638457928273611989097102392926949 (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.