Factor Info

ID 105256
Size 760 digits / 2523 bits
Status composite
Value 2043044411335947822709995899729752589312600435779579193654835652303730678766202097929877661909290460010992253557984748265039280272102019353018655465360032844190686971654207286222952685854113648819676291358502678104461854359974384308978628659943135253006066180697702396006799704357006887774092237071721789546129134639225281672708915922612208807895513700818933924652028617569086437987490000060604235029347174130938585929697569017939415826817375105277836371911562737113334084064714231833242226779237301018778867370097140646099298351933347803956455094810296490903070948932705319230985539987300536190099627045918032576286533299723507828679751765363717700290041018707450654398465299339452767228288191946114419447872720590088603812242282162038404191875541072902423453

Factorizations

Primary (ID: 13) 389678749007629271532733 (proven prime)
(ID: 105257) 5242894092990296373737360333917499376981083868705881488419288449592631500125805626099076805797113461789296136232290196823314891278448847373108408263933994710982644168315181111404126325662370157992139789670122315039455446530028076427285020951936023574604108615111893840274840792182677818229033440950892734513589305783770406583179347177855956205596631731800104878715918602078747924242906569597537927469867880344913155173225850162722637915321482332230682321694436511009149137477570540457089532610450651939204731788345648438928191022603840671049042196153297652595915327458753747293438386048219217015244092403085999760311070730400404040168896921328845300657800598208592770388507237996855245182405519663243729964621616377594311906387302815841 (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.