Factor Info

ID 198770
Size 999 digits / 3318 bits
Status composite
Value 395529500982912033465986593142977636563480915313297738307855453749064113181629140514371040370814862585054598554454543430415073378016484793009381826399185151077314583092505912957068857953825897631764545021024781169053826972185877241106873821043444317521459187097811149519477325972081774401080138380192458929896102962126809939031217013806368444123982993545637870662463801792530723613103015084352833687025699436079929979354191578849900990292596775667522061527414107739118437067222153653524121203956355955603037765886200184379252591962374068315880745960433274071052332612472931573368903590394189761806242487267253174496999418968535217253544663616690809327601008265538650589556484621608441837278169686253816721322666432067194526349345260851023031812386158091578459590708133773602333483727086407413469895415072794627370173628516881960137983785316291057999337654037847559330057585233775574946353295260171516816385245149417355382699770539848932142041201203597095280431741402130774872527647707166594439427057

Factorizations

Primary (ID: 198771) 963240230882717169682207543169 (proven prime)
(ID: 198772) 410623942295731594722687494297836080469745710460100036945375980727762117064555459406455198082802002232865082776485161783835057687417035439318523082624055946819580625891982883610103586562593848164996614580290789619033725975995888851583756193923335077223556845219714214827923462168067582917857764477526431406297543726639413394359696955521130415534006559888208288438514384461792917272807612017100701124280122962422606608249861067450788492990992438724813914697686028786254555484620385150628167232495215120169684673816199102072831005535057768917834055102979868798500906468601624319179263381059721748521476441864065968582899327943558874806673814733923382954088907195048829024353690613748152186618968112863494986383291135203816192822575775127735656685666186070138413390646214984492370503509967440434369479447771464847678870366044785529343690317989739129452310385532202408997065871889672269221846661910442611239642747454417994002584690729830466855579764512370980770763289123953 (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.