Factor Info
| ID | 152402 |
| Size | 182 digits / 603 bits |
| Status | composite |
| Value | 28318309690116268086597590304892097964211710168498950576504088515810192204337746293838174525641664535961115926142878950000436865060213819491384243132690793258416862926517186790208189 |
Factorizations
| Primary | (ID: 152870) 1315456857459586583525432203 (proven prime) |
| (ID: 186512) 21527357229187018123015503840333562582837689655111584021761748940897209953205673950933877807938987237444614411437824910084271168913734014532602713622139863 (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.