Factor Info
| ID | 42306 |
| Size | 147 digits / 487 bits |
| Status | composite |
| Value | 229414708070276258361660239188531540726574110590755926989677732930783929450760601191813080126809194817866955049822587815307205110202275852761284387 |
Factorizations
| Primary | (ID: 554) 9926174206197176782314412625771198320265464117594737043 (proven prime) |
| (ID: 9714) 23112097702964602725415169047190925970793451425095828454019593573028636894200093739060457009 (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.