Factor Info
| ID | 50489 |
| Size | 171 digits / 568 bits |
| Status | composite |
| Value | 866809289158364194958650238027090868663592020780200978869910780706012885514452691165705866986160226674002551585560206913236855231728636113969873148961137507501921670325799 |
Factorizations
| Primary | (ID: 73163) 345143305383570896315487449563042088092193070582663064824478011700982631848113970347 (proven prime) |
| (ID: 73164) 2511447493368141760357043230949278920569896411857737056589524682191795360150447312921717 (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.