Factor Info

ID 148309
Size 722 digits / 2397 bits
Status composite
Value 24770771240768816104347846932037350644664498644485709741083558930486387563486283226630916127354406240727842446751188684574280726759782363284220922200080350702648299718328922388960341816716883351802954541815138975701331664146428632318966791346173423305747997308145996685339802045966230701690528407079474012060956491180207947580697739078045965178519811482656862602507624539472845823643864515463294283528458708576855414253564602950751182430370147343442498556397141840262514056969731943765232404112181187043716068795916345814056317731015349949190904710373020100603596132896339848363715475570305729699406733561939031874539776746848214287561114231854571814410946246837510121242351710313500032201704786337905924205473841269723643

Factorizations

Primary (ID: 148310) 25128953350821987722353 (proven prime)
(ID: 148311) 985746238410623847133635628050308233277340741360979327239968594708656559643558113157824573556741939635524160324122403811225688864889139233525906668518993390656802591160155760181991691729579127590325543245432404813279709401161404509527509106560397311854174394085706718376714171688945628540149086419777243611290719812273544943632963373511612088130010804884462595974191851603305960865839693932425345590851111387869356610871784270181597561858277857397341808277744600722085719937171251252708890282263025821536833285036332703765118166968762119160619540007396164183675799578212490188138077492889362657165917887238761857798974544360012683620330786439034275220280083947718098958683421385663752111877023621931 (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.