Factor Info

ID 22626
Size 349 digits / 1158 bits
Status composite
Value 3851631309899180578711663368788023498233374829988239694216906013101054883965716285614728379524407978503057713845241569510051086924533284932532353161850073488313873363008171897547093030688672762258584221601484009099847160936698163003116623027157094003195265549592946453961472065734273898245792723540892767440027710144975602288982852137259768615775761

Factorizations

Primary (ID: 7649) 28398752673271140825020401 (proven prime)
(ID: 22627) 135626777493094956057027499741264628770877905873361369203138726380021944557905430190099913379380785752569930882692495822286028548984637588717122186871741227600790383052877909390629311851944537731295853424600346797385053620134881761568083574969190647952632330554183516288284426221807661685027798283432810611156657891959011361 (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.