Factor Info
| ID | 63643 |
| Size | 211 digits / 700 bits |
| Status | composite |
| Value | 4107991911601105837551756163770311598690745049449088572922982464602938138326194340093184769066952931446537783915987412978517729002677212491172124059408325287370671487985118623757038256193716300215365337779562521 |
Factorizations
| Primary | (ID: 63338) 347340647626008901939025023 (proven prime) |
| (ID: 63644) 11826982933550271293380650269680620407722167281420886910269841877773472931260213314334994830213568541736307054409592054548713993079754021062701285322008342746327753690447617829879060327 (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.