Factor Info

ID 156852
Size 1098 digits / 3645 bits
Status composite
Value 126238893182568527529409125690364079373226281398966313590144815820698676687116488908105437214470557344068704623059549889814051092225322798742812304349620742860334500288123875867670598172900078123299337571746116444288131093904609168498026138595071435636732126047504897593704156904951809464903707757030816678899609098992006688718156890035509556002112892996933294848794593042192609944528021455063214285305261632073390924355937952821916505629643844365947911276707578047878897552217561276384865336916544302718208905407891047980119077077516325156931289719060897887024744712172518014034114529491321384121775761919518685196241974784100377754909793846774487697826802011966917732709004302189580882041746192035081100716274125137395005843297052086454788602056476615630073254943665391246568448785223734308264786897510025975255712179253232555600340559939307910679713258454301006489153945117383386755792284886806519870352115416059709814426758497002275025872471514950191026047114414012872235190993996476175190528242097618000005731941182995027809966307740800678897532697654604480714435319013674568400404355954929191

Factorizations

Primary (ID: 154644) 969963587051157584202299 (proven prime)
(ID: 156853) 130148074492522641934795451184210300273555484005960026212210024354433454828092054916953886514356008761119829141575930190122129023421107983754438016845436199488209887332966576431428917725284699351541078019712856315632710909948629986228989109482875035441035047845719834523960100252387045349189166998193939056811063072241575064628523211689463201472607218760597402880997003618524568100866485487310891165408443972409290644492155742256196492470981292908237826449395107628172171304049294974579259031994836802124990318036925428472682380209946074327660160867545534772305270321338151568183525189900612467745513693760625960665142784967980214131810175339861487235573970849762915403626721761058711718079655120955814296273320560922408570753064096200750098249315424048095655348523233680125498220884938001570346425963906647147392209562996517314278774396241335040885061693808567878854768553635807018545500469695266403567725754692978161926000198932697180606109073358074717348264729809622848059430608875835793911320069126904502803794817873434257984301533845634171772810692617710134179788341509 (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.