Factor Info

ID 155915
Size 628 digits / 2085 bits
Status composite
Value 4203022937656716003821846440357245497612861962356673487959480134244790695081063596901094093820178261475415967646054892159563644051085755655988076577761626341724680524865038151902446604444343034648682786247099263970738799506434912301741722314219945180192532473061369320381291504733991176619201955427683536026276994905885992649162598880096454002112883687436002237267433843528117290373271366085843022260898814471560079350625678878602245820791364701013736684164517532465746807978587685920612698594918288063893121495841845543460596857262297638188971299524614206534635126702008520596687654326348417369279370755617094342649002265989833

Factorizations

Primary (ID: 155592) 35362755128281368537612757051 (proven prime)
(ID: 189856) 118854510131065772091036714165357143903963706065374946189978665950148495696271292706437348339442309792537874772885861103161600132347672521626197222001078491517228327062800103326276203907188817224804189681183373084884165931250438056577268330567390535152928747288741944835656217253980305358236791513940290720863680247821951482795620880652411515950764218608832058660661063866443253011718249776838784689012983455869189831559297758039519922864052668964541250758200676713980107122515337487733103910683420301991297475918984226468152203582654536601225550988360065999846289445282349453435347706795028248724683 (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.