Factor Info

ID 198679
Size 1145 digits / 3803 bits
Status composite
Value 52763710252565006306873474119390800261641816340497182758930552390655560937201297872576470582551266993343072469974335313445346128404896078264781727127332465017506365556768555475055407229786498311121887549005402509479518295624396445825028278102431345617213712039837363472924653858395363869747587157025667427317369006208186883058319306266742114284814577667900919991269587645612105915813831328419906097857159791316986142546779610282041049892600332587566551060875647746214841243864753546002967019521067644652777612920996269103271558802182603082461961734280511154219007081565913126453770466647610869356341061686367873509767636879206494059119327836367183377317259909284237974399046132214784992033645243363588494079557922481793961010152172056149321385213527896470859220938295004688099264073723281544511628574511679030836320011860896564569418352759075326004482804999829778058203638957098341942324879316208929193203307033750639210600321390692478163653664810542543428752974414953730973068958431463143063240363861411191854259323635059122493418498511671745435500351303082782467287515854026101437728814985743754809364077619888825374792972370393988104877115467

Factorizations

Primary (ID: 17643) 71803519462949925977654847078016035001 (proven prime)
(ID: 198680) 734834596510142967320068541216318100593082450631396961204606280885926561856118129755528577985000336566799360910831741202427433529441923375656408859458337747392316226753046107570605014006736028722606327682818112612426993647647863516174988077255329625570639243112438252145058704728824062348704964153923319863551603645136128502633498908974600984727912392202790345784346619572501788917804650031964194940935363021560528230307889367881880590195567902352210438648366281032484921160943569309349227558299020019724929800651842229439380364443022945803999386709995661342770575080857697245786710013255345177441931778725693585221712437236975677275115151215047933767510334166209118619765147359916190778824832362389715025634327522483292052284975438517555161085231281732752611643637600804637430085194411644949328226906184875772782229879301769339609918783862790287465601798246999544214738606492482229013445064865312492297831508327897921309609169109839555151429652377230885256683241435222214910211071242722746432918673781705556273006701170756025097367249156774492347308201150674714427596039148643704133521131160516994438770467 (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.