Factor Info

ID 140270
Size 748 digits / 2484 bits
Status composite
Value 5305103119676243502468815782982743143176910432143820020711480373752345173414740620967290359857868043613888540383876672797027704801396099262753450717484815005047951648703596237836164044705283325965226228108367745695161818929931095125553877802989413747822882718464096299629997939816218223099273591932509791052327532459469487152818036969245839118389221699875172554410609426897919913404014106232596737439960954086702443670390693765328585872151976836410801381466999318234098812356049649044439968792360747180183343565418595455826365614208560822978407635267876549818018886644178674771060443568970187674882391353933740394115576928522876069844797548274281579985045398051141891880099439699129105587507172766442699175634343991853944181802391823878836705260171

Factorizations

Primary (ID: 140271) 210525479548896922635348809401 (proven prime)
(ID: 140272) 25199339913837238538340718979483505069897140838770949266583130970382782076361369827507743689251777526093046824078905972858963167819789014708912934423179590114363875704428610276290786817395309870765711545590331006102631643999807895981360407589331666904304268403542051575180026547769377480541487416097156679386488433495181641311696181320297756999306872598362680402227019879333781261026734403899240405744251938679705327157503179375429622068348022784548320045623769661842765332892608475262590359672595918224671373145141227603750384887879795184617581188502764278775190854334741357111461986728285515919330997510019629179117825848048766674112448835251595779763875721099440152893757983292256609361556440987144822542253300412771 (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.