Factor Info

ID 105829
Size 805 digits / 2672 bits
Status composite
Value 2170950547675485415590419945164035235478446352265787269121970962672906116608489065786632126087663503622434456448164620152598044704868305140026859978683857252251783636655449616743127896373331648418881334981836948212741465414596933665980892685837243389974007370309203170206706465920216504150586590144172093551585648997651458767919714195333965418882734927146142777849514396166166619795142071593624973393688538388217643759398174943662737437013691205744659147261065087961495818296079414536848385157109892121808217237394931589126177090739088161426675276632194653606183233182222533668413673878330995176349740491516639346502316104916899097029222171157774285465137335259311331294713800590868660543127448080645367165954716951995923477680680943558803105678212423955249327423759729254249573712459869218773287115974537

Factorizations

Primary (ID: 105830) 53772077357270784713 (proven prime)
(ID: 105831) 40373194683391576443744061455046054845537131921571490376366213709387145956721829724248123862657711497599269449460008924864352217724409849989709820917529641971673640056672308115580184570945265987845158656078841723325457473513353523877358617298519970021227216261780632894053642770687309697018992596089273841552256362050749914352418605004374838998853390023092409412770946049780134043600473545371104671678513804515581385456123082735634672198748602201235800175873281234399504814218558829750291999400880491467159027310585849847521652250126697984264355905808006878786562424948649516871916482896746953249172672820370942895376394795798240578237202266637574022179373959920921972024398392110991245733322466328162040090431045054641622427792970239735177933018463663121315953310315681089786067437249 (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.