Factor Info

ID 173841
Size 859 digits / 2853 bits
Status composite
Value 5227317683239442298354560536075911289802753466746250504777680747450320659539204594464099067507887683080757376449644946749702335794802965157779065616432330244031010841506791615563413506953699079086948782451402727508798772012468045788453296467238579663293443810055221013081790390956741882009076720254198960739781067422617685501403579163145353054756689842722233027841053384409501412297362618504292350931959764450713326482247016233540314393382585432294531369113815099670793270567218087091818851592898752337735875255289051885140086439123326698876661878536746337057713057763326814294109639945885321629429237625493823982219651556935332690281998938286612822607816739474798264152967208570904199031151258052039910441839677158022765215550358924967206686599862768316900924985014890631259007872576033859440870292080264808561435903187434132519482774152688082489448212433201

Factorizations

Primary (ID: 172289) 582543011854798293237873909414940451694184277272828722692809587562507452956891975441222559793644583791380981835431054308859399453920441048755874495183018909282124224854839850923424906432008293 (proven prime)
(ID: 173842) 8973273349543461528899725620356734492258815758996930376191312675793424283009498863721838042908879142105304700848906157711706285684854272282134203233807744125994450621527846434127480988595052111032088350383423012818188486547673309853734672450818982651376305409242236885264164915611708678935208183844789884193606217715816101859063339507341384852092159638216255890604664311493990214681974676467531720758022391168103160681161926804400376762587241104672322218281361477736779566563726571530322985083652381985777180540043397912352170510215193885714639732608598449924846852852839454397154490853621880631989015438942513959842207505564604016389851943354386145628748281662798557 (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.