Factor Info

ID 31486
Size 334 digits / 1109 bits
Status composite
Value 5731536640439931782019239630337791958149164910941833644527995630641559731138533165794141044634803602401046263815807379612149274849849942039845429687310970031729239747344606746235824503316214232399249957965923210405546167433122303701109996669787412318608066451965374819231253971040354468676345576424974594057721023702884023067492878267

Factorizations

Primary (ID: 17094) 19917397922626842334449833677404096613537638684348856178059 (proven prime)
(ID: 31487) 287765332735995145675197967737626982128387771027210503570939285109251977710412247226290902383874146851919795565525755753824863029266462297246657330316972902241820882423678701906266940637297718649525274076585674168329999022365161448568903340537018900067045195654440603316026513 (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.