Factor Info

ID 103267
Size 521 digits / 1729 bits
Status composite
Value 16365866119218860800674182867872843727562178832511247545010931474966893667252930814140353614255858496929555665689949846476458374651586058466925889612489660033156830289995841487566518288380642720163251105533380732172252334287266631836018381046315944113785137367028484218568189874022714862392946627160200139348387038840057038276213804154516996767869523064826953628084729011421280507099002588872775274321306590566472056458799697244238087581233378285596990324559170993645959584584024542415050138216006446900184330612838162173

Factorizations

Primary (ID: 103268) 398110083283485818701 (proven prime)
(ID: 103269) 41108896273709982082084116454536489069782431968913072966194562834128161294938420702810873277830419265716100506568525754557889514599756990133581436893231732194592686975726144004811283921203505450420651088331683107757606029403956800387353686893859832879009168309317933710099202459319765737471990101595653359379433451308434629701393906888004074774541002548639732717069280579424762534094606506769772829293639973279399238680798346545208856472438882437126443980784306997561040932709834539367921619179497073 (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.