Factor Info
| ID | 153891 |
| Size | 850 digits / 2822 bits |
| Status | composite |
| Value | 1689771842787326445972394630195555110954635765863300845876466731260677680827320062605191837985248410419640621042186609072625862596739908827915950739681505980434530539229328758340895833238745415605627094640511931082058836912936018854302119518422766537850732888881228168311428517963363882338744921566025204235349880124380672633833990113392030495968474721394516591168755282180978189778342567968267616005632310540551829505979417846808781682392826904906770874379891430817902668513257078195743709834169399735945519066559462478105408254350629766317578486844804064806497639230365765102844001997780390955582735254515953969871589186238014318910855397977837218714211392220817338140384523551876446723161959588646952140603189099081452384500698307673482638969751692973336425176826082684835339892159632672128395166438587284894016033883918546921254985763574200515683 |
Factorizations
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.