Factor Info

ID 159560
Size 617 digits / 2048 bits
Status composite
Value 27690090344750801484178478387619744066235292304861095668813555492816539352514994541793700959456245772469828570566848668414460999549249709013254979540040463394355757786312775571075783673174104771230479661625586594199768533793938075278714455743648644646806816661957149951165319335038456097296518822865665900662111865655395628758405653052129367121351814508826443355948552161500076956513928927620933204274023207905946349638848004059203160034799983877094881795642709569547406920974763811623263474442924077776129865589983130280845060056405474487771409342623928487930352139760288974548890598827025668710412445646058449445649

Factorizations

Primary (ID: 158827) 3041853067482551007809687832378411836022191550395191671697484471880855169367961443585090390647159 (proven prime)
(ID: 192974) 9103033489933563414779395570386763736885426902261682759157646340164103753200691818721148509290642173090635578688579883268554763498749807888860073189367791743693750336157070252591576469079770215445731631536749069683791459226232495620910295394015568683100040066362207170312366276374281816729798110252942274481770981655521945207330508482880612562479904793907190612665446556918813792912543698194527956072612428377496972047123907824952808579447653620629618435672023401577962349590805496669793732928344970235360865340480029111 (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.