Factor Info

ID 173162
Size 833 digits / 2765 bits
Status composite
Value 19227276731760969239599408171194776779960108498950653748465846529100577438617272036519407920174348194856190476113306226639211199412002045547827263212222240323717779437265482799378204898071980542591337111719498951149125607008415248857875461696235850921058277901545491374513574510413309382988738713519821449826967654130135335113562711490518892551497207264792067061551862266643389385455873600666298850741196021434741799646821521279797888001600997623351874092874198850065802727158524487836435506911493033728680583892299481323840021457859975351266135600923584508900243242272369334097623840780317114140059080422417667739193966671303767692842523783469987805017323456559967992963703202712450998308907196553772064971446426713622373239834707257998313388069110319995163318013549701150485626937848582594972326842593788329757113126821776314544093

Factorizations

Primary (ID: 171634) 9959170287862834451694036802588105602767519221143543126488864034344419535319858626842321224641133810091601896602782650309579404755705775647954876959504212010853901155679960439449131958114687816317936646589044931701222322428972053741560674650653 (proven prime)
(ID: 173163) 1930610299453670960253904110093761441498328667538318210428236233495633887315679120900346850465855945456596866747264764306745328353549148024120816542605262593095937923863703811549808500781981071408635493480835099573967631558599203587289472013639846937715014360913258891005372507328985330959558823541697078149764203058772673184084073875439777110830928951090081394692081712401988849090306760875696793837942500089054991436299502217943222801934140010545777951988079972651186004864630184791806885345021469226981051078304657820274850172761842404150694359597201617882337913866405075713467982860481 (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.