Factor Info
| ID | 136638 |
| Size | 208 digits / 691 bits |
| Status | composite |
| Value | 9968410776635961275286674157336733651370284441761277370678038183951625613293285060429473059727479292325819823151608640168374328450997886601750665460542208058936482431117108751891169571849445884361655150205587 |
Factorizations
| Primary | (ID: 136777) 4217468380980037880092527701441161 (proven prime) |
| (ID: 171482) 2363600595464225663814574536705131403641312076788268454464348645268788004625844134475146577659982650494848022273914603670276687420850312088428402968448723957002791981709079867 (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.