Factor Info

ID 54081
Size 625 digits / 2075 bits
Status composite
Value 3047709255323883311840276008029898046276101463248307455742317393575399292231980079920071480034154004165937201292403483506772054056916181954314075794453180265737930081567773738507692260166693794795004500071474375612637081856698896514658811073845767288139902713453733888291156080899234092319912816245997952690401435028508877625247215528481506055854698797024803633907931938203969513851274850233122906219136113162120203246833437180368142639638253304606820230999039410647652326813908226070567818353173452964720729328298147504387396150219967589528474811990567538194119343537332131773242606808796328556534487379679885302856641525019

Factorizations

Primary (ID: 76091) 181384271025146414891081795590642472433633074203346511651451593014726951273853234819568382677073912063 (proven prime)
(ID: 77709) 16802500228376255788408632511972242348880664272527940668697278383884962091271952257981623793012535309913270097685582857686881585604801355968340745530865167386493689337822813803507247525936614706555298546503406235703835059877161510040776337848663169576354422885897804774183534199086150512575452310782279457814301273847091892107526163043522446246644537846230476820945412507332424422101997687678599393758231220686918018049748613614547387969670762383894378307709280263670840067301907499389353446422943350233006308713272960061413 (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.