Factor Info
| ID | 147224 |
| Size | 201 digits / 668 bits |
| Status | composite |
| Value | 678066676419238602018340725134234786304142157170144824292136770231598971740641080838671098374860875792517025573047769757231665015992327703555076598993310932000999310909572169021461423034543538679377139 |
Factorizations
| Primary | (ID: 182820) 279071175543028128073558728091 (proven prime) |
| (ID: 182821) 2429726664173857009207772475459144488908995943526889922902277599548553706902189825811720009009702229226950166726253175771395000144221888336856218014775341055328622751387529 (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.