Factor Info

ID 164590
Size 692 digits / 2299 bits
Status composite
Value 77849124244951005783401012637868514542893461533603353154199590696406237050705580048932124433600593934262143659216918600412573664150973182482104705455932011795213665804546827410043696522577784433678891179356931872164394899976861118274810505588989395943152113732116764289457779366142798837213035105834646716450371354927106330401110065012247685167515560302998123678041546303056381501406274657212900471393023947276355575944979436463968109787981589175338037307149190688729073016825598293761746803844103630021474968253825703511443637906870596478554740261545660186420511547664927878857005057343218023062847579453735730845474138024632076768415740290856963136256654526862135984854269405630423353556791

Factorizations

Primary (ID: 195328) 2907492288888398548176089030101546210657981 (proven prime)
(ID: 196268) 26775350202120234664894507260146643698414638984321641799948008854864415045798366477519537220467705767223483910850765726501693236834868418826674710236687958923065097901548647825685835638239626477635221627320230974950412229919694755631433154473598773624564936759116019355695549547460525091627901460637733864821713436585200054335097630543396083989939427571914216188796591091726204708333783685633999165624831915195909366833392968882806587885712102269037221067189479322726728833146374916909887841047059260542612129454871183496114570717804857743158614732505095547467110763123881756791256304258694977426579351296103148891644103809627209925177453314300299011 (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.