Factor Info
| ID | 15423 |
| Size | 194 digits / 642 bits |
| Status | composite |
| Value | 10854526741797916255422435668149231559468074292272410085921673866800804118911602493354394983151961684479534459934125764013777299784794739835742317451802330725006664451941667899370819525457751777 |
Factorizations
| Primary | (ID: 10460) 23877558370585153535255125267231814835993843079185883107034076803873 (proven prime) |
| (ID: 15424) 454591150959959338436433236072831066979684403519002658721308556957990682441912103813899657761259954543362007568499792191194049 (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.