Factor Info

ID 70398
Size 1215 digits / 4036 bits
Status composite
Value 493282747335064241791159677500014576251808584018410098329373169018195547339822928597275451506656820697142340329539150208044440787397692865974731911338831922049560642737823983883094211785837552876375267867291266539639846233756553997771145521178003095944003384518716895572261441266995178033951941465733500164666890674927808131979503207801715548133513065362678384770937464618549311986300375332117741597664761166665186214487417643281029529101505547814948369142775958081220250958607778759031180207521122362215084197179873734906150074175243666592012283294867238751967954174529853759226705908612370639881548431387880584289706202016840840570615402118124037476740700610153215112208988340013448272933711043321434581420565560388002687790882350040383011769366765444281065346714071436068600508135742611928117256248401289922590246795559622202769686406474761361024009719896109558572918536673925152356886493023198592895957060038144373910282204554484473516687394873265919597523208740128404718217973010007153770287646026497740924294228668096369597025915993626504077224159093324805484341909183385990693629230882769939955117873729955135946451175048997361781165909704842483751058914119016220292136832827859125874510929284892089235425121

Factorizations

Primary (ID: 69082) 178243098361353661423 (proven prime)
(ID: 70399) 2767471794812656228914541032279059317473266029965671139104363344859023375814886296391799372994808043081885758027220815795685876704777473241256443596825323398750881302753828933588923335482446549730343191052134322365702469826365828362002967322290662632242008938338919772761129531518296879280243904988134464475730603416504971566709857468302081769562233792178736974737797692168567786729946495225751649732619736998177765584171921037927131217944238334211585842322293174969333505221029881928002314423103819556639646244994154186402433230192850321225570413522579579119992809907456453869160681408597731110885164161246172371470916944798850693272947532934164614528891540823268425339357976653259988227859810807588267630685360393490325009492627834228704397546668237472236480211219000486821264070020031752664126930000392436072514949184073783205910382269250715076892819715801507063849404536553469141312747928097576806774535203019201828843251925114977644915018323045700602016162641222453945948683673577398049128795439789260583065378371417052379209663590048469213821221524340494411320919356476304060628500807565735838780847989004789843984780375846317710897175567045048253874461443661435529093163928321000690282927 (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.