Factor Info

ID 142390
Size 1058 digits / 3513 bits
Status composite
Value 18935214044357788920626098218159556249213971660122384429479512820610770109424237772594810193004568579694851685060637218223846516070323908092411535826550121189173706648526720773582991463058112360467915216485676672318579568672673692244928583939655995262616791213009339175683773755344015616606779053802469408498060161496871077913839919862104475611000770284078434277852796286839685550986291775535726146272091673960689116497891322558383906692982420580483707759009950800879292847341748401823245815386624227257142984975718189601660622164008795209926399222931999518453199009056444292944564670131795507789108990677102537273329201466242514348392171069089350641093321923867007464979156016747306906609842089832826613440734554443131402132584745254097062917294073403857211208576752870715890998103726456473122717407593410999478199543276396417301536121794403869616655757083445159461347353336881837127790761890422269871636638912021808141508507738803680202072157578709382801179822432149791072973278945786165710887748923646558866782505885823461572874444327808656462219863761349

Factorizations

Primary (ID: 142391) 6918083838325826843492934973 (proven prime)
(ID: 142392) 2737060505028528556525925450559097838988072724559747761012296894769276606237256493349205577475144320256641586152150223009275985288352646011858249461727222627974571893913470308196487611885373400051524126095906025492300538589672097995536256776279662501667591476281415821408648271334865845135843157449804521584402833470279433745925429141792114827549073982977354137736173356804320430344806206755371136753029097211402873167381542086915847763891373842525865173564128793886243172650594574503819535776079914204779335076628424749024904985115787144867792073856929635624751244552843426595086047713439709544528266033868612603215719692150525093710527116827863894376150476275773338839854025704077123024119456056377239236226198238479787533607656940357137375713000295924302056057750410308304117459344583365163386900394637522710518513780940252094866855453696708223940439493078548526073541785325814638887326081038232590831672513312007154654671653274468368003700903129855839284715288298034905774958305641717423412445559034342786406332132635004847913 (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.