Factor Info
| ID | 15587 |
| Size | 193 digits / 641 bits |
| Status | composite |
| Value | 4562444968704632373597244070803280268248190204103827059150476768005764800143415124383741036353227670924377659417711974293552072378324520693987114286586950196493625953372004924662048964293427201 |
Factorizations
| Primary | (ID: 15588) 5807380901690048305970962748462547129404401 (proven prime) |
| (ID: 15589) 785628675979714359813305413481038931308199752457080431290859973924622326232994952904567774090324060903184163762383337383304501210921389084127351702801 (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.