Factor Info

ID 42798
Size 320 digits / 1061 bits
Status composite
Value 19795825411252471960041897331858297184585899673370253393829971128734749600284111282282323363134122125109715418239326174996441596195410374321567658564861268251556538858208090742366003887001537499472098465279436740721706629695573091932361009473930123232193530609555177410186856828013368852447412147394433234636459016937757

Factorizations

Primary (ID: 46717) 149165320248732310683177887076349 (proven prime)
(ID: 46718) 132710641979268688782958721774332534335268703409780820587104120406282097894163189287287287156150721726307331723562350658114835508543499171826961773671831749951552769267716058571959787033170859363442426704297272345005092933730770582534349696206215728240562367893411293615612805726811557793 (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.