Factor Info

ID 149182
Size 1043 digits / 3463 bits
Status composite
Value 27644933217988159504958152113345498954200573593586439421735119358351686516543594257258532251296001636172915523427372520442880243070409396140808106546473844911629811255139141929953336569768671761627252183936547749964758339094950137697897041639357990603020419659679652106506322255642929881038267364696830952988462402224781881438165690164904315727810381105555910364733422238583470048588812595557816200659579347869921852151974303699263699900879083320483935748632316635449918854717621541527703555576654005732409031218800043216615544843023289229628193889378682385286111759871357437273928044123475247178349964880811944836535687940980080025263848011872093856267426615116486998205257993939445570853953564700452917417231528494254863673489154320610557735951069736903617091925241352265777962906103420902366061700033890833113283578481953038980971169776124119921943365638519196299075728699821181091666284397967835440951393793722479577730413307398807865446145269781744534160088602653952136586530833342310050286191527476328420566441922740135952539384428906211

Factorizations

Primary (ID: 147574) 19578806729494452631907 (proven prime)
(ID: 149183) 1411982538054400803662503320318194976268572154966025892661194837190072435545090801998860085181157919107892419577838701493972113220812393457031036406271929068306230227223216388667040842416320149864687917795832088326930309765286991192111690895134594777112428511532832537178396226089657286563174393568734291348332205989816657660083364610881444077149516467371043488331140811306651273256481595755452754742374498534290189816248591942292367010046179479270849387191820948826606341372930770741704573888452533009618010578644270253743895436159613433552907887771546632250548651217910053972548381702795462490389707661388777846659220922735188218256775310760258404526757256284820195797292020518989999323818807152870718644628044858101118602974151554945319236861550007017647135607713235845279609305278898043666889027886173590517395026165240970055442066908169897499111002626383469411984041903048699423423379462732260778815058899617431537699579840832692277242323679860594239110772545502286651442376944832952532904159932734798718571939411073 (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.