Factor Info

ID 194403
Size 359 digits / 1191 bits
Status composite
Value 19099472023542397511782719288940460462039717336991620654131114072009982449680737902854116849709220216675422782320621832856750398331200086988712005159573636577597329986929459662350324906172183201060209239031648831075977309777156240616338992929099602717932774748805580797558715444238884383479982230782231516755938487609691195063316326717750956126496049816463481

Factorizations

Primary (ID: 193770) 171232831183800427280246630813570235337121715316928547441712707812826297496958164378241 (proven prime)
(ID: 194404) 111540946274731181237341654860870777436264644259135513130802940697058911760924570837967777686934611508470010153392434475845292006760673648620251692378076979532583032321329303659899691414995569840251990815682557510784873483780600118812622688416210029671001147874509258971641 (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.