Factor Info
| ID | 159020 |
| Size | 171 digits / 565 bits |
| Status | composite |
| Value | 111942828624381774972612074843359139076404044046828602616000289560834847645604106470378246690816668702272868996511051758488189564069792662670986000608085152504178787585293 |
Factorizations
| Primary | (ID: 192131) 987839961952536875400662210432222899 (proven prime) |
| (ID: 192324) 113320814034612151972077495180178059731865104118945525014931161016474890601767438566748344475712889210762955840642386673874383615475007 (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.