Factor Info

ID 43355
Size 273 digits / 905 bits
Status composite
Value 184886520295642764440365885429869479930197242814236133192908095100485267685177466220218960099572012906923715032326864985297479500110520914608380174957677029790111688460885527376401995071469749254762897584263773657106306250462502083188269556267456433164647662629779372826021

Factorizations

Primary (ID: 452) 2126105960876701042477457 (proven prime)
(ID: 43356) 86960162709578547599231174236466401927172752523243213182484338636858426857094835910993174795332095414196977270315387827136055414130559669514061932636221325332358871440581062637766401205171902317492493371862862811415583226501977297559625825921034453 (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.