Factor Info
| ID | 171547 |
| Size | 211 digits / 700 bits |
| Status | composite |
| Value | 5035958077313840928493762575082392996188907404184378732869619202425310198703098403500431670358711607017510194354641466097041054870695684622203160880164761405733272029545870224471363169592707844690509533824771639 |
Factorizations
| Primary | (ID: 138402) 12689965311931555366531418920750153 (proven prime) |
| (ID: 171548) 396845692917604319333941855068279941314731525788800412592043639907982386400424214492614609236574662981774550747101483883840110365677966577263048953658642052532418384365907304063 (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.