Factor Info

ID 188622
Size 895 digits / 2971 bits
Status composite
Value 1281877175998660235573829964673071496105896001778668396939014857382886605782751032039672306529174820948395409171223752998048550692898091606628810717927346214603055989180545690100907945765632988738903012000620575693366252990165071246016090886176398169966794650626521822911021432040179929028149463385625882904671402527269021347435786441551692414506911724965742048458485858709510997758037464580337127210748108362047008623643343941516294547003785562384315105173935719749311356591425260488177724106232991925344123271396227390690413848435366719049648300177032353158253966174050469976135312962533087907745247476005022971365812977503800493311403857683193875883653995651521808681821840262777766532593314440424969206255353287880956542129055109026468914966300035112794176072848607891521290123818283360151845224915627629976874086566823440687462906657076202831690764571229896847026319857740780930448162119233

Factorizations

Primary (ID: 186590) 1870023691188808425481436195490492649000264321 (proven prime)
(ID: 188623) 685487131547380214221351796168187620324206783885826742060873790616789910151817551218628329085568233131227716398893795688428935806307829598296492493852552440441329188879333133824147849881720597250882650472113069574423733469063040299861040523187900070540914575343226843584194373649255164420899589650762704391869300135513676370603444669137972258232672537711293709118576757653632475141477154986147536891252517504225849583227475575503847069288452956948695761409129543442680556372028533258646516402161995798201415938243477710716790416524948296414088773496865927767376230077777408548856103847397639087228006058676729897677042713241893668028683071657954118048648568915832226509051034947558319710403531735746257978963140681652842326181218106167439354835896916713870351711479144936871759550893476723156695551901053234422714048458773228076856324277280370727873 (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.