Factor Info
| ID | 187012 |
| Size | 194 digits / 642 bits |
| Status | composite |
| Value | 15535138078211302485962341052477571922255835063078675111384754984824786910707268146480973832653318171065037777258564399058907841505704700916652261220493531112085646544665818960836864086803320401 |
Factorizations
| Primary | (ID: 187013) 7720841453069713406628584935242262209237924394001 (proven prime) |
| (ID: 187014) 2012104272913766286945873181400299750032717670785867057105986440746163601100853103409533560765778803539896503463777879271505189714909588677326401 (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.