Factor Info

ID 180657
Size 766 digits / 2543 bits
Status composite
Value 2214806643394803364653326890017860460748346991729258415979719923297524226953580372130564149812885578246164378810653536753626548733292228776238875116349587736369995296607360039014761645576140897994162235252296465911392446684368774128706585764836776210577141622083752035776341190456931858975983498558124176716520404594809990933537409930814350203119781369901855436441336660036762026905397271512023295647158929659510318390395510765738512653511642696885697511089227893605341197625083738692825123788078554002686862149258852433324495352000437461910467017516714138341096972983117991769800188271694945138714927776844402652508263287993751532481286225703784828837858259583650392910437733852649452069585807594756483865740551529731700738235704451445543917043627694298886434265411

Factorizations

Primary (ID: 179166) 1383723886036209314856288817970027477033964698000139276234708526694151948231391 (proven prime)
(ID: 180658) 1600613146701759153748747016318299121233046512251795358846308132124728305842007100533013680833204076963244887293170563675889503881031539711814747599679746943628416461214852438296553776536930450568449882900112850999659565251054403430872368266564227586828734681428757391221697551805840687883375757668827998463156241375423458605526230989359810195305889926395134410274510983529583633020965583932980196222523922188446942573030794980407105244519379379828119960194848079466772194476615779530467905335190955843324470850229444291177353433887613267898811226942971449471431442578089023889785953778069934420052711036767411657641793289285051531361984177159088701443164240234169295042868916721064008221 (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.