Factor Info
| ID | 3518 |
| Size | 170 digits / 564 bits |
| Status | composite |
| Value | 35471592915846971611761284522335718240146788795718453993482701842577505470302273171353780850775279693945678834840172667458519819530578294315203146051414787170811175493759 |
Factorizations
| Primary | (ID: 10485) 643390760896826272806925563059612685509039265031067456849993 (proven prime) |
| (ID: 10486) 55132269643416861808940702349402264919915041547757633769331818430511033108848146620408728664776308505356579463 (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.