Factor Info
| ID | 43864 |
| Size | 173 digits / 572 bits |
| Status | composite |
| Value | 11590171329666564391218287873828241609856293139494006613867262814447925976322275325268874564371166984936828151414849625864607520003608452545464921993927498476622160892213889 |
Factorizations
| Primary | (ID: 224) 4966336310413757728406317515606275329 (proven prime) |
| (ID: 47838) 2333746771309766299021658723623837879829481468217774645888495266042105517359815180015147768571504357793953555164144254640208562724832641 (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.