Factor Info
| ID | 3548 |
| Size | 169 digits / 560 bits |
| Status | composite |
| Value | 3684744455863357775879254151445796557051500069876566580370986161336698592690025334559940174819813820671648972658282060836827680910364944157888635977913085245927736424961 |
Factorizations
| Primary | (ID: 2923) 618970019642690137449562111 (proven prime) |
| (ID: 3549) 5953025734575048695992552835040927636304624624949446875961378745060027656168198841135946378917511939607642967928221597909471365829515694884351 (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.