Factor Info
| ID | 174429 |
| Size | 195 digits / 648 bits |
| Status | composite |
| Value | 901171175618109584486617058348743182275747831079715432275324836460003766575972626224698770611104679726047315423941091092824956947072048951291353721348566668209975216899691556652262721955289981299 |
Factorizations
| Primary | (ID: 138977) 647823587903493917554606798052919697587339714784408009 (proven prime) |
| (ID: 139106) 1391074966156306089703884156783110400857711882658837354062942840701984376405093999157491269265683834220223202342769265228441017527006211454811 (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.