Factor Info
| ID | 31253 |
| Size | 167 digits / 554 bits |
| Status | composite |
| Value | 47381856925682787516599274298625894329472525983549011266951464379740714165813928093044463115684728616950389458245472065329837740953319784290196083406514824257277760161 |
Factorizations
| Primary | (ID: 7917) 504103876389044242580605284072981501250037549130936744429106198676798115841 (proven prime) |
| (ID: 31254) 93992248710889983929469344314164137431902799076943766301127221254647124054790425934923727521 (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.