Factor Info
| ID | 31251 |
| Size | 205 digits / 679 bits |
| Status | composite |
| Value | 1390122846522651772587288409443044983531001086661236985251513739160944356056470248822035912750422836510720475987674578543578907168957206004262625413134227854487820324782976643559882755901283538193261275681 |
Factorizations
| Primary | (ID: 31252) 29338716055451844525014364193272424321 (proven prime) |
| (ID: 31253) 47381856925682787516599274298625894329472525983549011266951464379740714165813928093044463115684728616950389458245472065329837740953319784290196083406514824257277760161 (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.