Factor Info

ID 194986
Size 989 digits / 3285 bits
Status composite
Value 39053090969717481285431408325105134606734491883395006369014722774066292062848306055801381981741969874689239588567821150675143094245859613445337334986434569161275763980318154820428917998860313568091022310992328786727189609734975200745678853995860076361376026553351900966960153460791548222470986380698465304929301803002603560277552147412467628767842857172247387514472059748624384316279217250899373064469901027515792773577496581075563324846450998940559718974355466358864409549064158922898317484060367786186878455760806175953700303441564774333465933241405998608660653935978515880603167925516265902762346938533706959387339485757819392831578879524027615263516579279825339278928702723832594810680443251423055506352500947492395126351575975428575566269543622074731859182758906067624166383669661913080864485152972242996511408935001676333645602000493302616446099984772397568084324764914893140045719556057575886301122758936023921389515699226142051841156882227166918471248387899871170162015496979197343

Factorizations

Primary (ID: 161002) 8722294710463060159047163855661736211561801192289 (proven prime)
(ID: 194987) 4477387231925368139928432506833756331901861059188643729912368514412755106648143420404695726136189782088841061996802941187637357833306001282188850556785301864589353957981051052431270838828083960338626612072011877794037707301616977507069754025929780071922976002077166025188571123647914142320066414694461453136288959927502035735866967675378626965392717611920970381876684402592669192405763506234877746169177548158198756274611300609735995304648473867442551517085670252105839647474492575672220568800703056294031935733915200431721374803013756899878491813904998411683319226238334432870897293270154152094663890793715343851831625149529469157543455856478966597905523419305938760222411082168032827185351671015403760652674583284523240498489712697894946616712044436932557146415143578069124714873592527560358720245574653527426677374473559109636092616467978321770666026240581625149060980454793003954850091465882289828356221762830924475914701965375844933887 (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.