Factor Info

ID 111951
Size 744 digits / 2471 bits
Status composite
Value 495956807419577966244099053762148566058511318755769689542289144289185366017931009560865382035848867042252210120664854771821967841267183783108461584284120256818597027215684850855343471943478449862280322411298046170694569411297941861890938879769124706499299142624644867932175957294059413674710626106902234760206537178967449834577370161174921026446515106100068462981398273588719738828078641015620450828272675377845654148430928596172812862021449277615837949951757184393264311648501069381909659218417606066159602512883759184219175473154906995542088085685367978629643870314286413765370182788403860952152118933953828198271179428591749018155194263768248094123580178830460169031643726454197447434886266234519524183831603521490920257576721741642612742441

Factorizations

Primary (ID: 124287) 3285809527524298022138999565722831287746961 (proven prime)
(ID: 124288) 150939000957020764818878225917025171956217110807246650636963828451587646170690448584356880097734439621140962808930602422499111626534349049380688514328349148662992446918960934484498787233968543361826984905669740124807340557887632199476038724588275447021573462048378066835989475011711686094746656866451572735481782833206596730265409780620242802759733716937961160955096054630115768917507933060258911182835584854393602914166723184928141547855792888241211215920734627632693531041343693677528651183888654984448155048600590411438784464733543176640412095645062404275708457999025243535867056877256139140938195522282683127431074648094496401219905617377828654039873552652186846894653860759828273276427787092742681 (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.