Factor Info
| ID | 189028 |
| Size | 135 digits / 447 bits |
| Status | composite |
| Value | 198825406347293901450336271745635793078039160233505636990266819126659241571022388887331783715132019034227261635680880287736146618871751 |
Factorizations
| Primary | (ID: 188785) 280377166850713273629309325557934604953392483391 (proven prime) |
| (ID: 189029) 709135514066872716844936829975214286079399391243388274683105677510638287511203265763961 (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.