Factor Info

ID 27828
Size 674 digits / 2237 bits
Status composite
Value 16071707037590747976176279613591427686213836951081300284274374150760341063363586182650814092868674127984724724707455375111712625836545390291731686639847072094357107635617491697568372985175717296459736172147212764835126969299689940291258672492518092483868333466513153812322568174161534965553471391674194595943625938089391199227119029858660293463138631558420430780503816545559487952062145291129471775341851688619670718917433240536795003780697781546814664359646693732610155401404120530957890741447272018548965540867478824117924489075465154679953052552937827071568069896706233867776228522628089994027505991325408281878325654556078092523849571609458646580880213387661001735442431

Factorizations

Primary (ID: 2142) 57336415063790604359 (proven prime)
(ID: 27829) 280305404858498683518292410060058383782802973690481590129696405166309721049266145627371768009215850588190826615241237473701341927466138579982036984955318072470474081465522214070016594656460219603283685943948313084198073405882589360820044144196737111737794044376774498022892736530917684421233438009036219880992625171281821207850120456601930107516357248950325083837417478544015772488556596732743075376859995632051287368050155009602416689193563508220899123835825343261333560167565841910063201127585139299939475439773092086300855033649617392105814039147555246289441632487166487314637826333861928147903357548769304204266467003526477476681508411600967644124809 (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.