Factor Info

ID 157998
Size 1004 digits / 3334 bits
Status composite
Value 29136790036686951166333443238004222792170046179681215668636075280215906512333593329828805385694870476398719454266478751649977832147217479135861229736678964376664588007668824835449319047875497033246750456598889518309868024091172098920877124220378469732139496670168211379729971464481455142480527890650998964242524016149454460486530512143665665904109799459681349254298347079374022875031029092546674961466518508074328171772481050536863627779640205185466048915780530020436024127522318076100924867057405333514606716028527298703986125985479735749314282302716020584273716111329825647385417565531938074672131865830541616045206896412485873834521885584170030851837440900629737432342208972904418074463251794497626276419673930530153763585951635425594271299826964969181652744585884154572243218856325487296713179683245749564448944269981879586162525997028684889356411259233648145504203350373201927559843776304624498457797565234985969091172333095053150979826541220256677147158649619868390132136248348878753951672348200743

Factorizations

Primary (ID: 191925) 370486193056734146051507233685671 (proven prime)
(ID: 191927) 78644739217650437638243011585157973218525464887829563392098867005502642102996621973600481488639857341029094199613497076078694538188079691626472950602162627256176923508442023363011076583143889336395535246011119327995397937168441830543227109115089131063750344493598629744778219861668234392781417680460541100744254691375775847073636634777553658293489014160302508825872929813691472698540561612942725288862025684904364692189505628106555235366577905118175488017675766041325487289541926336194421326777603534609960166916615798279558287998985451852238701176827071021621966725027691404322129151154028537437895387809586224480690456634902779047117200249444392303538338081138232311645176033904797930874110755119305474446054695302001772397560207291091522041877966956294847159064352676812207197377558110126090888136719942287454521740927672029638061843412140720648851181735706027959436108059947065001649021514596808567582013034582056195040176168129848940811138330135959289807044824501633 (composite)
Secondary (ID: 2937) × (ID: 157999)

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.