Factor Info
| ID | 63784 |
| Size | 178 digits / 591 bits |
| Status | composite |
| Value | 8029683657001785876951318422453732348398284352152435453350051887272656981364833895190244390923953713310587222708585511754992252555404031576864995410719043985519083464016110473561 |
Factorizations
| Primary | (ID: 63366) 512718953215732865581052501 (proven prime) |
| (ID: 90100) 15660984651806302116934349297708240063609760251794618512958359785023311931177264005965218654871942831300499182386805448076254443767356630073354188771061 (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.