Factor Info

ID 188473
Size 784 digits / 2602 bits
Status composite
Value 1330238242616586558321656496367119062803439224611223170678110411890570503042126421129481126377044823571587009150957054122811212253819458528462157353712992445147125722052532283735236364275672408602248211544280910914603788054013587421546417959763403917491795585912641516228452887678053225583780129821981126442927286212649491415571943030400791328724243532952649373887890726187199532626487092424770982911366450760818229335688104390412262406549487725405279840923344871607811126092474972370873482506265536775288556992163571248281827049919141877846545922413571301719822495492315981529499502974702527043973311588186411096921124393181810692191382770668702579115440727098726036041697675674123126561916698850457258926271159381479161046706184713885169271469446855009423695106299881250594250207037

Factorizations

Primary (ID: 186572) 144496025119351241122025605630875433923224383307076473621188836895556634631894301327869 (proven prime)
(ID: 188474) 9206054225490511318028961658285460069761507134762007800669996547965478403604528772538711406402909077195723091580551974046671623421245142729435896593212892047130590740730461220987191730205157260659685314440486019204738893980485993645690795717086404695130751655398634803627547451620991791103727066889815159374984164382129438628393367216454095022943741196037170235712572668375211217995067980831368569865843672797856295011712195904755911762512085004338084053884664765127682002249212468471818426909062885927929147212803314565125948989010597287086771477006470627846736042662579456538627993093600763792412966352730425874812555983144989348418292312650137372279137334734904655570250778780572533983116625473 (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.