Factor Info

ID 103441
Size 491 digits / 1628 bits
Status composite
Value 10385432450406883943832929515610849233883164298703173493481080884151353515999109278560440551939689006825707257792764603728704409803531063547579658429118077730170320176763526335811764113725628317637826802080691588867932291657692242375091667048435018780268902080679361977058306672904995612601534615331190362755012841873832133943212392765975372512425072808014953595990841207018576453499848514719867931275825592620209340387187521967988959132709436964214522316494234082920908469308385271981132651

Factorizations

Primary (ID: 4) 158414167964045700001 (proven prime)
(ID: 103442) 65558734953328179382918692857350957479392241837530182380535559664576927276269076736021647321048727436834234873195716984059222165597560933262388635127108179496031675397181581782815146838522153964355566577370773946786999145147707191143969373786282358564349272796251801653197039498943592773881217452104436937858551776862379033901796432044691564047400926141907516445924367695624089825682140752989765629582850078428150702609086901219458486835692160667293284537141935830432651 (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.