Factor Info

ID 123038
Size 385 digits / 1277 bits
Status composite
Value 2517419372806959986526925352464687314224046379832212842362246385497195222906666166972383499741794138430877274787189511415674012136110311850532923223526103765888663923561601590542510395009971892208828144503280391925496396579966653344107987643226078410597161056586188746558895620566561851038714289582821202272388428255585022774126745755427921330497409304901077662830068335519483275297181

Factorizations

Primary (ID: 10040) 1381539869628876159263895715067091183408017009167993957156604946687244759011206987 (proven prime)
(ID: 49534) 1822183657633576499007922785485054420915409916106230678550726897067585751997908236880211890376431166876466843853259464745454116040969755658011104752186326875552005047213208086242761912599114410153713284269933213706757197980314685717505700409025937770021990057506600777644984307116096790449548561085211063 (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.