Factor Info
| ID | 16803 |
| Size | 189 digits / 626 bits |
| Status | composite |
| Value | 203313190030716009583633296812392702187193237795876344461326460334075249995977169980959296084304160933318070821270753377896503154142834853296107513036792123931857190371513318205141857101917 |
Factorizations
| Primary | (ID: 6679) 18607929421228039083223253529869111644362732899 (proven prime) |
| (ID: 16804) 10926158705157978810960006405936341118167835511845560842765280973510620656203600303725610269847735804103353104708163491309149667238704280958783 (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.