Factor Info

ID 200769
Size 1251 digits / 4156 bits
Status composite
Value 872891556790260456843586366934462570217404467584986862157951660218033476207283552939973350537069217537549478114229971312262991181125700413163606116971183695586311579361173915852193241844683585564114537080099157013082576149573523335369738442355599816710804068865355684599942047453968407440725166640261015140054933542126214585902983116193907129111747665196041855032660956095883694974186998924247749529335931094092429725640658310042199668214202637924631140057800119930627800378541111012271243379033822559451085315416955672912791395237932595257653475479021208979154389591618595449855779925751308303314870067464075830210893226767964127916083986194604372529850059441599156750579670067110415997949767860963439005485252514342425180564330056392659552281473502353159284918610493411467800558076001750687023376509841526414457026571388047691226042613278047076078395826335028468047405871941546558134196554638340479908186429178241794558954878506078646531853505428187507441610683354213870320835243780540993795316813622383436151335642255741817696689682127415809984693167490611336830354021351607247261703154384913620088006020923947745279999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999

Factorizations

Primary (ID: 200770) 1212862374272877180757 (proven prime)
(ID: 200771) 719695470241269093834190841190356262019774504793558713121575965624163128436658034718380017263381155870990056755305219669132781453377135331165147012069797144977030248883748699763429094898754457772695494874259991545553185286613825646105256035478311863659003702832700943999711214578113935113707432787503805155460144014570946185630172242524511641034172653889590629961520048475953866758945836715909032476125122817550485987462176160531374344008058536644085762437325820743951515728766826301356108795979064567225620339606937211740409273656547079371197312585579948094940621073006264926918415623877835300154100648997501143901122532705712615686882212142331444287444819116277739999315025505360330954530453229037749151614776960605768028758117634369304882349834902438601634233534838943241811837015667037649827348701430542121026087090527807859848459414218099648853337347105994158739122245249158785438439339566865719876985078314765834709177581335386046976988089538073373453741697813397937653081637349243072060449530863766553852339858304752637577219399380167762871489782978908294469476023800812090239622949564106960280949165271146716605768026320272991478744424576130462871076990451280210040848746061130914732605916925468034088327101130151909487107 (proven prime)

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.