Factor Info
| ID | 31038 |
| Size | 184 digits / 609 bits |
| Status | composite |
| Value | 1197922784635643078046040344043102897014724598727315789116162696747941201353271927637242438842278922240497252132645410431725493569833756638677367323298350508987779035761611441906481839 |
Factorizations
| Primary | (ID: 31039) 16803436450509059714726582230999081050041281721715692248326388499853106369100340625970383081 (proven prime) |
| (ID: 17407) 71290345172183636000832970300020922700284994749775478028707617956545936259805123153052559319 (proven prime) |
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.