Factor Info

ID 180319
Size 758 digits / 2517 bits
Status composite
Value 25975524344327418484421036244200770654860914651838823153764792018110725917400167162839356205964347156555826507961517143582887477143802042383668447939426731089219977101948517001792055431457732334853979063698469091558514225055139810473211284378208023972759553021871565842515508568185392422794071701769013709637022166735763619566753888305578338205968105352265677106215234423574497444715760784871368353030851423494681744301606197440453017493392640357496312399389757408396186873730660082665001322134481486717632033989024943519658743230995883134839994844790496311831036817931208525443785550303052204611261069056488522013008912220533925329737435100276174258654959026969061614377196209566257381386206703616390174193651286720489201077278833885647255703290467248465307

Factorizations

Primary (ID: 179136) 18019837473865683530297042168511802416138863670857816469361314598366032523180144089705962707 (proven prime)
(ID: 180320) 1441496039129094930009447711189187853854266039054979926965325718816854474472250310916202541244127653032153809114104396983254223488712803067915832276890905231698284868597333683821121070032266135087397820948644413677923329822279592177792982994977086665405243003030866474850222957024831280117318782731952431572163448817532547708131773509628651778945779673757992292157793031930427261942355902275167444841035495156565975053117674956530178071044849853286627835038816104847650690928598518758991367147413150796534043601507458808011364872271699514034498762900085927600772797298212661289074961180858313905243501827809526417886523318432525642523706639386857121824103893938091801 (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.