Factor Info

ID 169406
Size 1047 digits / 3477 bits
Status composite
Value 317163758004595888060873335760670255690987796749706507302521630277810864397314901507617720059086878081083359054363285478367938518903140892229931551196439088999184803076775468942742847011907333622036615202530876300282928593953846232117853397018796740988731779589324092876581449012029459712920496220129382486035608462318238552588104300019449986871844939215139112026576910278556238533090446879693710035624865282593258501451560199563260161703604468184137951669604266703709102399752051777024750486851161891156184035875909185713935612445918584153850407570068546112473560947578543462049452211423820748190193135187418808440085618627697441187052008169451611335763997719835936680400875233971953980056771389541162563799871316473702165306946399044127648086435088566615461449719087137433603071095309324040034435682425498583959494056926926522959319700222972428949933853264506915007695961209016646212959857927762215143434117910461975388218641072247921433025465233323627413571982593687673878862370421372180685881960256711783615516161969378023497026612455709757753

Factorizations

Primary (ID: 169407) 1401037350815256123481450662950063 (proven prime)
(ID: 169408) 226377803432606559412681379843093406074039961183832073670748315619576687865394073940293674509323033341186448313576048880344827503583065043646163764280602472817411316228312210018969402479912529180254692506921111867811515531051773007894040707915662039807344172628900214155252687422242753601403277119275498405337836247288616774573949716595596680083134152866930383663507892334010041810119950085249518084235451011654150573398651387233611505948304019197524346837975761678874090564639535818206354911431021276441794150131301013935091767446930776284681220651647172651562133698075694591767918595514183118187621640230012330638165287314061288931701609128941144115995202144134303647379672346145813708339035051752873876875506174200754606055125526808560127578094102257361190155721638914969081313611145970649155856995344744511042105475627890859234803706087492127547640033603618472604045482850405750619334979304358710993598153359756338918454104911030358186673121908447985667923262388802680535362881672063734068038591649814622036631 (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.