Factor Info

ID 87840
Size 481 digits / 1596 bits
Status composite
Value 1596323395754851479257176231197993105215848716574290234772669285697104152640646219574439294056498949354066304739470189521520921174196190149982081992102290465456658689979523006010702509226577604571764921748280669962947891937435936742626234056834651394563113587999182459391353666657402809797262722224846923395700248047346409129734779929304971956920359954327485699369690970488521606731377504639344400176949711702764742862548251626308895544700414326842531449161473875500360569796411603

Factorizations

Primary (ID: 13687) 14851642607221752942766012585821135190909 (proven prime)
(ID: 87841) 107484635738448486150003565940289114816437789456818789713240219310265282761534761789112854394871656610469404448576735170648877064706104590076096569142533786742012232374393071463252137665318299705128067915367391978825577264225128257629370635425856253200785747997205006148086964999347038934026659767470912071215039534737669654322259912745002003699794714335048701965132073520123774322177575619985832884037744246760663185448944864036936205172367 (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.