Factor Info

ID 154116
Size 1147 digits / 3807 bits
Status composite
Value 1038356942494429639087104002366128516375116604147663961941120515009069620611624901896180214490768738714086077715244931362640193313608643602272832313494946104676591207686205201506104902966958188338451861972499942451310939122417611429374987758198678552735267142806354782290440211953630733759996084833409831581044075997469486826311857313606167508805113066386154792413148536857526034921188305850996250639819504494760191501919234875809353672761674603539593736389020641479409065163187328905531754292102246614199417531870112351328088553741213475140061738495198281191461115097633453292454401171463435839285072728038159933948610792966647514129404206166301755158437101183475758249774716989607527992413177130607451099588268888578066133064011265191426918439667708560641633821140711378078169844785874616454412198086147588597516083391780670278990148884065727766691930075753082602745609656671522836426226095094174363118243657587512566244688492700254256278240481400769404850353556507763566065313632379917438522798254519835894124230882021450189224524173826867729541587695173613657306935982788405337675182455042868200330478091749234812373542083487598603919521804151

Factorizations

Primary (ID: 152107) 137317950448357919059 (proven prime)
(ID: 154117) 7561698518686611813657660224546420207136859878318848529871103063066703586516670565900480083999168089555266084259845686953937390402965751051674094391296318981871127172578567305250537885260111860560003985161821752068170439419254975056212262751245535452496055373394472082267900707912724585589967766423135110891773770313601342046738461719103954686251376146826081701970768551199571709732253036572396406344443896412053492788358509897855805992625077658419689608544958602422371738988179035773988059192172931166556488307350932045443144534288538157240791151044700474469928050006183144433982843829241913214544707269960129540726308324501833316769827378204422540447599451037798117074401382082826514986886373487064145723447801665867249513611422576062922555306153395224002826146612406307027418562063111063857315665340779345975105262910606132569789235454732189549797546315416947908274876245795953961520704174399516453166842643294591625929620791668111355703649148482000510088640990395239340365737442142732097163710071222209846120191822202271290971096664519746571532551168636214907488526298859948684055804350269446271323083512320205640401578189 (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.