Factor Info

ID 142074
Size 772 digits / 2563 bits
Status composite
Value 2345687799196096064202593796256756382582474046333858704700893054200794914289911859295708737755448565775830127965368977171818092312476409202867121584451849825239955316724931346458106771059188651675849822098546999505964520371661100284816436158203194143129913871456426061769924314300675951782449321124263674031732296163110890635745394059874150959491744068492991006151854277464217339293726179608541818140808278706421812307427677957694130682204716690354868518410407781764443325226282255448570925501929676843250188844690623693638423959432183320111333200968798902734637845108568063982538702617270186901156853584790483918069254910448866744713745926544864616415043673684753908683146470376671757714972697614996116450656464559749065404208097642109498799161650519314620445151257504599

Factorizations

Primary (ID: 142075) 42512503465526357065441 (proven prime)
(ID: 142076) 55176421240358811342398136303325903267747911162483836605091600314974392758902735831487023294172417543075809200424161542190335979797518495658205817865806922815076231721431167672037865621721996917336026209860364441627083024709080945691178392212923901755534751839252452304672131266368505111403898633635056597889430320654579332428274393843413136689356857958865728736471564258125776359806201634733918498132299920269539668287293717581458600899896562074006040006251352995446174385123649693838308956975306804391006965311181394907443840816958678212069130026674517573842239214889437232211635566695397036788365513552430185658672567727870482122241579416402305369069452585078980202831675487495225589554527016189210123430644641768625655202304683802359739733936439 (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.