Factor Info

ID 129565
Size 486 digits / 1613 bits
Status composite
Value 227352347482050067759917473398926803081155240992275188991288257240146525784200334589543727335644531998400754946306141469607904146284256612106794587283185794608026165422893483107461517801892170242504425555949929947611751406035716636865678348096364502717053910790341220139362123964006495292762137131757052758050494469024236297991698224079213339480691211200010512627502009540216601894975119412999264080108222553369139607746625460389291162611749908633339560696473585796600475655019325504809

Factorizations

Primary (ID: 10207) 209302174660764790589822705019745396255336393171598064214904398002407818973281477812472181914217448109 (proven prime)
(ID: 129567) 1086239776775090110286142063708804296299318941051189353949244423253852980748680583480373647365801164394470674962958330545099613118430726481291042837552259879884735131255884342256385816203083356815114518935043713892695263104506276134094168725177967857734733903347057836935134810494014438871911943811653555159255955088913395081006054255890367900551108667817312913425300957065338801336301 (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.