Factor Info
| ID | 147306 |
| Size | 189 digits / 628 bits |
| Status | composite |
| Value | 838439496454414979329821098848113075434366796615078452738279245519458667276691289784826876132864088201233175509282977495870639857301791743484900957757930630395819245329771555210536205511327 |
Factorizations
| Primary | (ID: 182895) 5022695745870832133027085305336540933925584592857099219467 (proven prime) |
| (ID: 182896) 166930178309864320894804720546195042175272171786364107178891992696982271127810997694914607118967512048021973986515660404534581803581 (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.