Factor Info

ID 140875
Size 1086 digits / 3606 bits
Status composite
Value 283634427307470662087139055705508420520553058197843527451166326566914495912854976108058844581648314384795030313518441044885947463341211000140182027403761904563511962365292540290341554585924550141623512926173281218518911164565006788142088005407652812248404558539670699806296652169958880876630025439349448801381564995793363081991792251894127541888377032118255631861286822136590252351242447402761226417664241986383353078406266955157119104988747607792725561257146680264211046635968517187580681986928516180017982581966509676299115512344658770677402852065990111146813973067495764709051817398341110355097952650227856365284714571666214730538561022299931752690358253170698212048654250603883296982182625933704455649382501935803943754542241500133953102658968871573305349785415549279492893817184741565447010719701342918834102149031150478613622932207716171676248656238603117181138085829959284118710869567334288521609545294108640235101052641907232141060534810442430236066343459916888298604192885451380032396936300251816053299278989981104497691435797144702173066749128376860435011869281719073591708719

Factorizations

Primary (ID: 174021) 1713486933076256705126290626262431007 (proven prime)
(ID: 175849) 165530545831625462453563313427415818318961724983314481420679317026126965065966392748140346200725573270962634736380820482386034851974009514058972252711404609634227230841184877183428067295424625538976501532261425090019185420893454636249436135231262314988661988146499757141970496029432049641428187479027280401872952147566654744521298381961571575286685597355802834315264117629391796389826193079279082885752700088313941821988204922694109634244656031695208063903766902750457047802366363471370861145996919829937584154649290221701138281024686309184082787125372371764314977532737249318934885270375606048301917632069984761055707581600901075224476400836684083613646165672827580772365276188621449731596434003772016530960610342384543239961070909200822927353259020968270132191475678149465618818211632587501957931246350092621096297135578981229073714085509348278673128794843384440064915324303999978977100660375863811282488891706462295945621708776875345716762486737429506589781736690527753503780704654049460140919626869144451478999398705484644861386274226838225368817 (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.