Factor Info

ID 157463
Size 704 digits / 2339 bits
Status composite
Value 77742354697460998124420975584309854065172035140248039107599848598300406886528153763749690267622308514930946722789060783671108521093323431134531987962291983926011857729214971450208051360028209962106039207569969883513561227614084334742170174690570950229877918169347334265829401881428549391148153191672553057183775951487463886862782391544141972611427161920164960176347783050721236017451014600560076770251440458423236913260750452144589780204209220631277597159639391384836096539470349050467867211408678528487311270820630519858188397413150666015530023925457778324290403444721719478731738297519154482842184844432852251950278682498786945216618387961558627111157009537663607145246659436413409623781755815922755521

Factorizations

Primary (ID: 3350) 698963720154843264243253784220387078257259218502563908013880224534654264461065235983821688087336215521 (proven prime)
(ID: 191608) 111225164419461614688268701410853192493187442249716663097691586612522963606442168311241450952448942534791116768858391461679182318891606632588594929025732240065386859584032767500034201527252547887572004486444226740697582103778480049497728968398864805052990091568191057094420703618276206067682178427237251952541410303195189391308356031256082541764765525965140867238008100338891625636308130713646246979976196287475402610992260213017251739346697522315988905108203509898548066368271045022416738302038424809468582009630720404719429738520099310701523407398745018585385089321937164881704411416188752143981740001 (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.