Factor Info

ID 135645
Size 923 digits / 3064 bits
Status composite
Value 18047517571358224021206535010187992102130021306470910357883869258868134120210451738448910240762683353595430443877805909427178319827703874285878530549451594235768746398198494793724065934716776043672964685390023711717933933383613221053494202146276939982602129398101146281220730386597404881040980669219844384160852652337565076320151806166688523759536182300595387862144283749727848361163098485855646757023967238207939915177304101567682655116002232747136189210867487787622932118709231412502085349234678534915534020013125710942479559108219577798092077367520297848030200016371703613003093154151387437436632118112942621180405479791061186509595842080095595238388415200855360684860763414884527564233638616154145211511850945883305412778361972856905442345970144222053334379174234695204465247507328507130846990815401598607809296815002435233923075871970934501711056956612689874558182065609890107394780386225345934160092227795377667178533

Factorizations

Primary (ID: 134451) 20522590766032742466458386864457722485530691403124904966415340989293239042209694065897815084535875847320478503268275989278582968434239841586101428559208149865280312687273981508782174228468215776901531602868980692589467250726533631603075676256931241848694512758100541791889648402466631325251714426623 (composite)
(ID: 171068) 879397624652193017080101703311668595520692986452341156021275578526033313828840103585706001282990603206260271733908119846128691070157835161307175661603602359150888527601518969298493828082465373011472708435091061590253943162080304175471348205124597148098350777454578892715808616148964890513402440464943832867361020026174027879266936026985712910619108517273883751705940110885765511769587474813572994142423454307566792704937119465785577647328089946301840011324468822390509879975663873493966292297722961817348584217748002505632309843644223357282153726356414907401994193785720652250495751742325333397579437097436200770546075262171 (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.