Factor Info

ID 38207
Size 551 digits / 1829 bits
Status composite
Value 19374501116348984587152432859158545992980624747078978697120802399041418880248760607758668098977319926239910723677236837670031042780404876371764719701013177764147773056854281778540570794175582424415297202387584048005463317435796676906439068914336110716067942181899874444647749956015145837679567248281705429075130687312617771265765996578037963204848839382024355250996714488876861633215562179089837788524381232727716824218003246828417774971334380395885043748258965098078138003303272036193349405369124126643544171182441703277731692427345130537004414753587

Factorizations

Primary (ID: 12953) 3131122261990047725614066743039336634526968903348045849 (proven prime)
(ID: 38208) 6187717851692936049596909169254951884856090266786094162053197932166517585748187599934155769369177744806442883841123240942645267811315772783019342041744373063865127872523143685543460016570322319510981213486828270529555019489307704552970243859254259060992743732395021050486946961190892686968937341186096967936029878552482321469667152307371479709291572535536727337736512004775626717072140593939159807997336822745410552326114229735811448746399952037637615309604962779973491892908882586403874000049963 (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.