Factor Info

ID 148902
Size 794 digits / 2636 bits
Status composite
Value 21077720548995207618299350568274382158542626460236679501720993559865278112034153543304372574754297468932452820232680510517065814059918397692449967801663294825686166904660095431506253019097829059340318716369436483559165366589715173269620369547015613274751227991770845290000637955025150009110242386073315482994229770522191634212582074073102071906971667708190294674734639932463305996083565585730386569488846297289672200304638095760739850669453467575823512136069819602289326538690283114120257599568202625845652536158464600222064695298799680637641178640252301167621109682966753039186505694762443182958117916549794753836775184138103857697961771765012366143124486321601575671818432122521258546048916654629583533847112096089406024532547496268936739644991356094787910593582353337319717998719847469977473

Factorizations

Primary (ID: 147345) 1104464421286829083965313 (proven prime)
(ID: 148903) 19084110038091783689771071104066371156478828474282365933591486968386335644425844153805996449286769419473535846169448162216894650698614712651647992245873114148156876390995504053844849307816394841909556117446377187940888275748265890503059890968148030994922464345373219534353341816344154837720631829025905494903669913149539933153956779475605678687321870149022912186096204039670058335457256092696400581245454597184648400722215296903679795117306397791800652819165844966381365060953385879477111894153572121524683382703649752381187918648506858566039497404686788024921477315159912376365141415415787578224687553448638161627825760769729274726144918643013008048649790789315902239562346381480262163684417683088525491221006416380638119512542920274537953417235685375192748862199224321 (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.