Factor Info

ID 142042
Size 915 digits / 3038 bits
Status composite
Value 271028734469311591427975007263057714116615689693501871777733719258991210316120505965024336152132949836583841782853027620149824164978363858891019534511299542168627167479056614657602103565306788369834078443111245059270794653522432620583801711575418992719082434582249750178814013802130397815057256192030632899407768792062809774823361861324896785781303433846600488633483217927637272581099217461805718773905020023101467267121463476639630505878104743391678674560013738550604896537192606163681836832720486898816437425648809789522564389312833003741580120152867157294175661061038360780034908372775258407002619093785058055332501425927942634836973347199926834364811465449906050681346388710301774236920003567910808023717413886484415878235168049721027140365386665110004937574540230268686411850422945595005589760732152605584916244820607013685448877745053318550389383815829797912942648572991421753122286707192319338647090725532037

Factorizations

Primary (ID: 29292) 13230628055680385455368125711624915539881638881 (proven prime)
(ID: 177413) 20484948509526665127623686276161255349414979334023989084346471341290309916069362730685072184906375215117241940468154641937180258947533413728464687984276685876886373233911236807764708689404550542509520833643123917566955382644560735192489946837643136448163496584641226487842680318257239383466760846264363569489861733049210157521768333273846738123720453827094619338115798958881227290466194889350770326371908227084794830867446014556627692830723352753112787773229088073657714518848711819719830421459298579681525405192950008491917224928203829021423473253808185891907152237716449720264220800023073656809997804942911272372014853670228402544921605741920719849745208986100230049273281345113656394762071765586474611847177835339696835121806417464972063906975415026061842754109045542471608837438492946856874698794853889953863798385821601617548099694671325755317045795494303209802277 (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.