Factor Info
| ID | 147556 |
| Size | 192 digits / 637 bits |
| Status | composite |
| Value | 325544247294301174534671789431287384073124050364772052867510259656919431714420080029109388560659162033862373865870287117004432690373873410069000650070704090871492516265742886122878283796015881 |
Factorizations
| Primary | (ID: 147557) 3003033748840445350801 (proven prime) |
| (ID: 147558) 108405124457892902667783114069544001677320458526186075913448453074540549604425244978938169349655643110109427536025516094863472959791482930805834557167151375235086931801081 (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.