Factor Info
| ID | 42879 |
| Size | 183 digits / 606 bits |
| Status | composite |
| Value | 182996469624674416512178842700566934439571278980474769289570072160265272478293129184245726579766576065073392435499564329956919404032887816812246608872936591986015358284383178025192201 |
Factorizations
| Primary | (ID: 1847) 472811718631231089961 (proven prime) |
| (ID: 42880) 387038777622604326097284284368654962767799532601738091803868072381102340854677924856039290818260220252031769745777798570825217437728093190724005492059400165935841 (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.