Factor Info

ID 183789
Size 574 digits / 1905 bits
Status composite
Value 2125893971046390706307508667192336873256564981018231928538110049023034396383795264634576035530110529752868326402113068925104656706163103669473564316659757905633438984646726812062159478698175607981285855137184707339769643120478014477317424095615049940576758924253657780864201568242151125479928968909095809700497343075505585032237238944351089544152347413829843886768793695299918326476473402972191114019188511740850434656324330525553198313319988849132585204733993622381740133622517674864183114876667034919074405378359182192358969380082049112051678151556272798537273274768826289

Factorizations

Primary (ID: 183116) 300034512460523351378445640382600865672413519023822090544691574939048861156720832994593136261286082859081598669932540464135815100868615155892199496341471493855137390931417543351249 (proven prime)
(ID: 183790) 7085498110241909005432219882802703211616110459000344015543129892973663389910642815250706335763770673538259999406154926100794279579803325487017312378192053058186712519556413805372993291884113651371647495424844962642433807741034683611170823055530227754424244695158959937060173367006909481373637234408686936802278739826683321886501836326423476358677328390063724527789734941364274521842840696724961 (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.