Factor Info

ID 169411
Size 885 digits / 2940 bits
Status composite
Value 546311333808939751503979923163617302341817543683818790191058942397675567886813376201126194831465162051041346080261235833211509354407233860100888383868016097856570751980281089887255877952957780626801963876586595541927915354686788057455603415915023338745565014003095436043644838723894450680918641217764512204426109636936371458895639405478542695697202893587519270895998027732666545190658114594838496582294025206919566939131083234890781135441220939295980470962077174227127127803050390898735437244875011388963777486497360577078691836515407965682932173776926133237745319746384207078872697770261307368781059274098972355485411033364289478700594530189966482656212080052668946403668662451118245940094523440858542830565133182314071148881656553909319799150720007854105302904057607832645015878307104241758942830260076257385505373480698721879202281151794774256869904387695718623568259980637742549527

Factorizations

Primary (ID: 131693) 1244541772187848099210936765314595053007129 (proven prime)
(ID: 169412) 438965847525189256104659885075026341601120396198194257483752924537409760337834854236225795856056456635075001582283854430913126321539965490173912394556212553289198672841482151838314052791916660092906525492599889836941949595360213807158424265637874975960592462024982323179809117667446063115923497127533595866725115292251155831843678305977583607648516745458835701553535130843047232111652293447219178661768663767220831208463865889468825853055724940497815819606943706641250292755138711528262774901147374179952010648738230559997097656664866112011795370574881995737045277292784848109772682721732625841624931295810799454310121145309304266073839286237205691287912099972433069369705334967683965388853357338685942365581495148692763742445771475466202775963305380713666614731136970113108884097310056051478761071065628786739150366931917750441756526063487663 (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.