Factor Info
| ID | 43288 |
| Size | 117 digits / 387 bits |
| Status | composite |
| Value | 291540542092683069408886488709749768341700963004570010604685060607481157913087503556864361557679018538393526557018547 |
Factorizations
| Primary | (ID: 10117) 106513137869097114672293594663 (proven prime) |
| (ID: 47179) 2737132225425389074918776999982070078033595070683015939341560791353739411598899411403669 (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.