Factor Info

ID 156650
Size 1176 digits / 3905 bits
Status composite
Value 219496081682003606069882701800424176501688465776193857332370784922832539559930057787302458208855849292568130586991254659425492341224987158978367805463285544977470408086600021497474986054327740948445696277322083749412213043101141345037828931120820578705606844876619113723699401365616770728284845546917495554728053904579851089756300324238104062161151719535691107322502250032742748139477972776419756262204001125910360684697087373460366740360710945508307600485714744180596473162198530711425600421466780716561680177599288135325665573974458795907345356379530862868069575298351158450001775226868365032967349810013343992273016436335324616597270853389694734777236356675990713584189679909367477971178491527664913822213057187847541966109780009656809254608983358797345488283415319515658065806773292112894140133758063793694238399090194354080752066193152092906679554772959337990644652960459992385429585604228083765899458471932195929611595488530939402084229404202763539920281559172360582406487746090505257185267151267237887720253151082288040737512420729366820494540227819095375900345149580713933113643189852526712638331426555458508331640797598170189989930057349930802106556489230897591587209

Factorizations

Primary (ID: 189414) 11361482660146773950528456002141720245768480593695190086777330207 (proven prime)
(ID: 190635) 19319316699037943489362728364867324341226651294728145176990718848266305450263077372705335604505439697295115846963926907480120690639490776762234534613345974192684362135811583425972881606854910044199541224809949167464170675602012332975023065816504600211650343878404336427547100968522133343508155243515824052277287076455597259656015303285458661260437693326225989050889287497573692219606188904571717482425147902462528433930948714385361487754405690875000639774210391340972578043469057767554908514903773453964517932119017338889299195764383893527981881603441105186798008504782633057077647485532883466389578184650904422485736440814181794675578144957745474558531338805026901677025114844881669481188697945029735787512864657226674561776746767989830039594787251982276489834067697994575107523066181726839775169415753752005629574894394406842055229304246483270635269913259000910666762479817575040343655441884316799570781396491200573343743434275433266105713679486905201191697313475609123124010337061379707706599031199767885392179517991330273413442923845830885680003200367357722093197666726612190255453290939187254011467642105687 (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.