Factor Info

ID 142737
Size 1031 digits / 3424 bits
Status composite
Value 43629986966091293617921002751362687538353012906184746687241248637675959748772622298086336826680420261742248192991066150055746886853811675223301959524704606046035169489674183056538897965491827193480983444057478067472697288989266483807077078059150271073200212502934904771539407092613965787090199626565720985059085951034835388250446074697990954473271721057479847275455040551647614588217264636481887473940511437188170298127648641253599187653458732886596242064064827072405156298303599546119132881116620230781942446650719016801138930593240027489343887022027425264693512993589436873655916953412003704243248706856501692624241776524316787579573089689820600156505802962980724625697851710285615488270975170052480141207984533212070041613662517750492377076814825707743300903120242331512333008286781024265923665201113488919098740633062000204158922964873426981096067609353840703419497355450616340884072804022508360661799637339082413369557473288100064520158560141387988567995579079562866273424288911965287981816332966072303120256432136518062806497

Factorizations

Primary (ID: 6801) 12094715786677995586454978647 (proven prime)
(ID: 178446) 3607359423373019792440232095827490764907649854120849061420937093269755833111194009480398411578993604487034979302610542225916450900452681264694373286999290775155751504680804995231370276527663770739425765637702693323439643770466825205042786021681282235893454378599969317182623403772232582932649190390258652245439787686525876664492847812596098091763954949332860710070964314865815774322584874772771443542349531454531785548248918061258278613626406749685170660161629048859357721965996918868420299926602979249700813404217702936543542767111851570790050290808662273882087715802946328169788808516168500109703921882257737909712447091528832972182784751068356995860757144440896921516072678191284529915305763367913243926084433828200430131212235836437324134125157726004625352383670980474359064569378260933647118951306223327379017530131768323104125779858616861309000724449373239643505271532124607516308616145716764256510592282763137249710090221983181537048464290518103516389979317702640885727511184409784220249529276551 (composite)
Secondary (ID: 16576) × (ID: 142738)

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.