Factor Info

ID 99641
Size 742 digits / 2464 bits
Status composite
Value 4627129843863270822566836633202113736298178190583221688147466515494978280050419476232029562364402899392530084971904239003861017604219888427636252554763820131752771320644302374093625746252381575691128322746595194190314615567104506954438804790836849047519600959231364013114703649622931456237334605821409687293334423418167152360251288286966097022786977690384703495987047211137056746716939525469792626518484600518086551889826006673132743881772328435849890702206597475980154744637618647139801012458338491229087767363115788421244130203103312885383116415358814732445610389334427401751042422867529601334953140706037777906786272706587082618200782414890752601656280838921268994788480386815748967869375876720405554516346770000675641421184746904505347893

Factorizations

Primary (ID: 97867) 400854439463328526924788607031597685803293279928793947485536270583 (proven prime)
(ID: 99642) 11543167265549458309412325002002607871556268286639678347946077763627408976472329420065522381020141420656814395710545656918241964027281267632843094929222791737619077130435719236381715842223653244029633113614215565168827602335384305886615895093443315937358572778213933523300399480879317065177231377254086720999280986204787150285151965220286651282146039358111057642315034895368305566261966451180697035085803271129265930091768372830348621768611409798875258527103331109278452246613255554256217812604319573799295908073239470907909673108875232118385733370576896035234118171054106345237454483668083753984990682466658663799716963844394990751280998231192191518166273402126294423516715571 (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.