Factor Info

ID 43507
Size 311 digits / 1030 bits
Status composite
Value 10943701842347946971497911341169524670921842782409308233720624562739413791881932713576728584483920232879492236818343036052472027229572624690267914218476696724228987892098066239660052682070922339782093804904533272599668868087836398962500158204446464095929966061904459601067195239545288743897481523666529613173853

Factorizations

Primary (ID: 47429) 5585027052858141170553384677453 (proven prime)
(ID: 47430) 1959471590517632416141967113224756716605727917796859925277136740245405433934511300687560183264554131278944492018355788046615752312225150836575164892258063835467937552847936439707593915806284941651339903123051960680105358799253746928730079532470679411578531383626004174685688478801 (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.