Factor Info

ID 54063
Size 777 digits / 2579 bits
Status composite
Value 170507692831909820089699811789539919423380306115090966244478253028475600008194294660046570308008745429197332744693054613962407213275589459746590290571112997311987865969670053217246374342979132871692844595761733257983144793249309874812291724197247240101327816213780905815368357396185846951597728823696474947376319231458318401394397269228733756130487806925100478718685341463262134034054224929312551010933928692224286157917005065102004551981091819804345489932697538911112337019748737738521163040736069628461312076450368409257632509769581015481366927073336622477546050803572288343710592148209445421280463155659454410244678328041860354429517320959684629515362971586109452961707964978956212754327211630104160585454753075961222608271476004294699767701055339319375550161614665269817593

Factorizations

Primary (ID: 54064) 149737697581546672624657 (proven prime)
(ID: 54065) 1138709193381659112811711404144338838650415708470569529542341017655834171711753905573685543191442350136853545900404267168250469121825993911153099130510232416079613531687489934396259006828614295105146197601772599933352785877894919734377587087068866844593941169549683075174082029768203535251897676844889524204814697381025762948423164664893468285948910517941303624351423876744227754321765711529789375455011068243826882110746957551221101358933873046468416300812562587196690673205228736034704826191018784598412041756964968613610715704805777763105329598804802565258046343267060265983566132954881024655824693216148118242657880030318929582029977112769864755070862403160033174049475951470990417530701907036940387032886106099389799673030234971296135070180256454249 (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.