Factor Info
| ID | 171685 |
| Size | 210 digits / 698 bits |
| Status | composite |
| Value | 670234586672951576960912884621107643139289783251653414632315146660973295260635757703176895583813868420801813528999781314471580553841577577728460140554613084201780335073373044937593846766329963059799733871262513 |
Factorizations
| Primary | (ID: 171418) 5481444272300280907082046794647333468065634679129760109650301216859528119558271904119 (proven prime) |
| (ID: 171686) 122273355958371991403102045779957735799516979947422587553128745040574142255158996896503237438659610443010394562182908291672727 (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.