Factor Info
| ID | 4179 |
| Size | 204 digits / 675 bits |
| Status | composite |
| Value | 139904081639769685502559639612617629181666775008819251635649861764331251383179263038504202727297762681418998500401505445558412624135277386719261582879532020616838339201505187639514518728027550067147290113 |
Factorizations
| Primary | (ID: 3321) 4889940029309876547089 (proven prime) |
| (ID: 4180) 28610592522852376658750181127901694394276847781375568825411038621555578847363078378436007896219199075660699484821159844098274205023376703109808456015430590847968531682373639697586417 (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.