Factor Info
| ID | 18572 |
| Size | 210 digits / 696 bits |
| Status | composite |
| Value | 279033153415781258867701434788694769217119186377431495844352251287097220141072704551712271050122198382335602139944116869710983965731182576351223369624591657514603737920142130564741668579309214435325712904933431 |
Factorizations
| Primary | (ID: 18573) 29578629246544162641634423506238267 (proven prime) |
| (ID: 18574) 9433606645189018322621268871688211609752612492071146320065596640197083533559194165805744385711964628779670076595595757589598776013216155427129763232919357417804934496974083893 (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.