Factor Info

ID 80144
Size 339 digits / 1124 bits
Status composite
Value 145217361574543762761749479012080738242217968543344210491400384281556645704771558871900958300425067231590232535206759621258831955820751650693223665395410645962084845478424133032802895042903304637037840994048984134402278765866685630030929455235064953410974987979168996893549445970224714817991221999915496340103936099323531595829889627003811

Factorizations

Primary (ID: 54967) 296376064934132422053161022580730249078367228427198561 (proven prime)
(ID: 80145) 489976684206321924818197093328133150226924442169511538620106427716091295966109404263383492128934992976654080606847193789826201843216136057578218257695596229723129211596607584764473356640467566345596376067179881810473657873423874923978663750713965467640706592261359874045961366541765251 (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.