Factor Info

ID 181565
Size 591 digits / 1962 bits
Status composite
Value 267342648471379690602031457597789087544621393547878451751714302547280845685900486332475839228995689249810874255140240810629193344965855521022557444871180850145208547313790171895537891990237021326712904558165420895971197547177006862027780208293046241002557235647753731087499691372517794789349186189779297998589224873030633876668171957182556526022276084707362433983810199901798342881939533044742528175253198279204846111347398268585894570940689008004930484017908586940496347446843985196117299954828261098507685665959540571019376035820323152736617872642982240089135869273402161951141082468789113

Factorizations

Primary (ID: 11880) 23214049468525744074633683839531277461402596152346780076104082330578039306505889278179026503395282728989110957696917932365850935308873749615837273 (proven prime)
(ID: 181566) 11516415902957832155681622054128873650853957544411872145872719732558045458177319249699311181492687355723498099553128942981970165547631759382783112355706992957615147228197231443416163081946714199484507819894726205454208899535664873731087591873838718939296867300619828916848420389075823035011220060938907165246153280651313331842814363002252413497930713819575848384431365798888433685603673845602034446454190053862596259724600729846876743314181890081 (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.