Factor Info
| ID | 8607 |
| Size | 142 digits / 470 bits |
| Status | composite |
| Value | 2213351033506167802961258602462180431816956178820396204742239368740816809147121227295601719694958680995844911671327662995543350271479631962451 |
Factorizations
| Primary | (ID: 18372) 15705359644096951587117667545301 (proven prime) |
| (ID: 18373) 140929662463226840099319382624092030413465677478093588564627364430820473946886197435493196716409352895036022151 (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.