Factor Info
| ID | 83971 |
| Size | 168 digits / 556 bits |
| Status | composite |
| Value | 175997752648339359105565308041721988814731141542377893380307698026017843789744044400151160069773333543465457905564344558510364148211169204283733632403995485904230118151 |
Factorizations
| Primary | (ID: 59468) 233231979450578549516941109533238047237736577451339331 (proven prime) |
| (ID: 83972) 754603862913374520970712792076685424703938217025769601859702793357924444074704029940699749374025007161806367946221 (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.