Factor Info

ID 54390
Size 772 digits / 2563 bits
Status composite
Value 2216089060996782916068244639161628965160823308494771434484904906408778060104938377603419718748361809747800448510617967274167836037304362749259564310580196763618343742749022235055354749088897653310705184466917400335975310202517920419484582203629954563380324215593209325334282907597328888901975306435741224708820014707245709539112331477275082560011598563362159802641167043070982915470155299625438178180358523078487527460794030489289295909716642862840885928932116508001471707794344662163685981016813901243789320149796318702222145488316641628345160000849372640403580563700555989410293355934344791164934189807201144642701287812097035896898134707315701927599489552056813062180062142351152330699516022631040964777135360018596172568264842057855782850504664510786480798489403138467

Factorizations

Primary (ID: 76604) 1219653347799692268678600870421260557940359794054231 (proven prime)
(ID: 78122) 1816982722996418653836905998038084213490479122785679890377126912107190891423799018021810599309025251781355756687496349446307637548057510477417929557620855611000149962935665803809526969185281358514057684660296236956978564665559038553299714145164296283871457323994931281356150650426042441897247831991872551278767372781033277839731055886049872189459363154420841247552307586843149430666681022023158809651860591684218025390512334617774106874549640048450972405744304713696987565130567598640849071152471294260680532031515355166706359628341353955582755161329141759027899677751214346964513894697892676819712036592536424070041017525265403885487342061336108335784700659643614625514156064680243236132035278282765483569181573415038357 (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.