Factor Info

ID 57076
Size 967 digits / 3210 bits
Status composite
Value 1210501132912209437164917907928482095110457992428710317657882948155916832271033599838751288341309715236666408045018276954837523512834556865599268779627455979882385070888760059950247150868681096630444335643278309271286675065208791227776469480343398569687604945282826488344146921829971552384711999525369649298900484814224369646664420558202313432855209162256664718257431501037284986487175881244331259663516756322206799826402789742884835365574141350063727704864705195356195117083914626053344913842784774698338874798364826468294223863521534550155432808266401096648640988359003594969476189592875033684028487349557130798773939350911427581847095015503746571340720655504915308589699856331693344723280517401503295938179752622524758715167872206804384510424194934170611542622466085056623396541530127798960043119189336324307809850257364326815940879509064278665654268503089979531523616017827774651485881880951309252690785263191742589480951496848547403200665733553565944239268901609

Factorizations

Primary (ID: 81047) 258708662280361672781723953 (proven prime)
(ID: 81048) 4679012763787528659331897307732320177623604564891811624244710582970592750533330396210087619839219729301667065579502841835057497427307213148931206533667562684584339151024836659258442875485516049277133330139067462614399317567003035524278569237474186355086581462930105184015494985031753275115347801040603527197583071419133243393540340809927077836399345372773737517270835027507351627653216564158348036402161371696313857004622734007859041471093443483618369360921717723615950805485994395898202414684086529061331725016087423482813696411227908871613376373266725224812564397936970458495519087072975957275816873956352424160220196565495479656247796685756038913351073760843908709316998525742213949551663468790617949357464273379299362871010599565524273681271255660709533878959369439464092438389761310752652850333286630353631613269342569583058564539863358130249035221573162057447526605894919903767302128143747641065827276050299340979970128367575787005753 (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.