Factor Info

ID 129554
Size 569 digits / 1889 bits
Status composite
Value 31882045922011615035275597973771072537429394517631183299462110293496955271974272794225209376857649354131960766326701206824243153066353008185095983737278060910984665503244464074644051059260622527763222774137869289029084057306400918844724167190287724884848427150176998927784929106166318403932403976013783791339542412192516694237101065081918304583096537827971436824224037754513880937404766562309920810106874913039261312354136291425991690918531746883034529183483470566231503238410976749165167600262314816455855045050898454678730171677377553802430680975304951421736979426801

Factorizations

Primary (ID: 45793) 17635073570586990394038009453086069976306312253531115577543688518264455860556594291511841 (proven prime)
(ID: 129555) 1807877114569384160239838205837602650363949424725224652764318146173404291854409829781241857649844854933245903204872285595614985729457525308699368895713493069601607990725343059451423851955349746898101594194226096227406652454072895951431505904590233970753114716005223042033553999599750911188723632465121758670690020216025428869466573943698472421565046763463845819310879095557416811013778926486732204953213674141498216101495923207639823782468389741597958878759495603113986608453124561 (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.