Factor Info

ID 204644
Size 1216 digits / 4039 bits
Status composite
Value 6931393021715979919308847183719201215640130486638132755281356624328029752718714300020311603909786846140754654801251517499345279376481653008553489736252143363434180893654487469254871791715222467040592948550897286915759989637009223978878756637299404545065958545060071510915266636611198110001646015784478040828704893481404399784427592192775837489450676553389181677643886701415074146516061205444439529398830695344838807021900342789742939154030775279134199303542510408318918670187428735031320191107652631827183434359368009696735504096133618140398719042135303290763350852943181246755529504886436628231531114071565969278633780967141149897442523941343754853142527618626965110272678527655971875288884935039822554416154131661857328809936845967742888116127020280717563500938960126396811072465520194364598161141664832436913597579612527887119086696557851569237432029081154156476098862339846823902257982864552422604798741138835163630296500904985977331187417487411548505078636596737333494685499970389400333377878939459885043550047034197294592125768213139638867165618044086597034234290254403663111989842803043881718277468355243482628945320386095993198619135249936048738799704205590473250748795601882622733534406951435997073991956817

Factorizations

Primary (ID: 204645) 400338767574926467786999 (proven prime)
(ID: 204646) 17313819152972030384925841681296136029476632077256078117919488445514727399775127429684710117995492607509618947017424223512420373289758447735340546566908028855990091866211898394473703481732974352018836088693664920356165728833792609394244023040341053061082706848789608350681972985017814571921154702094329313618028431093512487393474821670468114687519417673847454522330377227864682159305049239872838495220698132627566446635536370970707942471431473953704497305559627804746215655881259217816277788891879822387548891824874137634831760144737461052625067195781304939924373202583508251123669088840797595754961641357737428488282428331028416231430985315270882986420857171548272970757760403142019703938792337584284777851714617293599892894081890748102742075665057661720518096436003663584516593130185332104080899122570357123598921088373560821936221078893266141561089943994340398624869232635362536021485122750458149865970247856482387619198616482104998869422830069252659907864835043277945337944754783143451410256951699098316712797873983117610649096915089247892575631363724663528737131318820955727763965336625818563374395727137272132850754786301649558573628199745338496133588589818061697123876900705454981064183 (proven prime)

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.