Factor Info

ID 129814
Size 915 digits / 3040 bits
Status composite
Value 738295449800128364260511754365894489266444056343722966675739493484684543127022980527395214338665704457937438124447344006660589751642619159648661688133998404263338513114227297167419369909754895645394634230688982816635766420131193175436374903273288191840782743047958587119903011829476784475591375600935389819019460004799572091847247476256376682325455181278582517652548120249097225781347556042828072638324753875843034069992378531196466526926619961206362951500179298753821671059782825010578955300254284723284843140115978339679305689577028990366618554775984568182240263345528684357075418350752765015530188534637982183953533057077169156927766630007061628541424311415019676668011002696197469596150736339241446151985068676587959992492551174152755856241614807948475929498684299054507939082038395476119910083352909958209046993157410998911696978137087123794877045896899800131709169897096825296093348261455070704226475013205627

Factorizations

Primary (ID: 10228) 26352810597294002875579102362310814603 (proven prime)
(ID: 129816) 28015814369186832670585845893686136888971389879282886800256864508964943402048423376509017241848981801235981837366910380966781924458475844750262593794097139430442712874283653006065172627619867229960605652999372325149033469325417558697588694920445955629790471360626000351803326100239371148396543270620853797503521627282486767040616036471242928506944496500456667968916561859754970675365287517660868219194957288539144628724647214594181559255179649223223696333781841896423314689646406283230606848552584067402527631790395062806653717394079493124335922540022838470799925115068929819325100063705497521391562850681725025030012805166174341920365843904349721394129897069885561917801445906058800804885891755473061324860803011034903382133679131100763074565616066568527506547674627582333828471056219879121581335402467936409397172158530858019999426774408149060390119748686146872850987949811409 (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.