Factor Info

ID 140834
Size 1107 digits / 3677 bits
Status composite
Value 454457177968065818590585709736730103149585509182802809955210366356004748274616744862321881331438553220979659517343447474500392270476477295250923668403401622304052264565896341690819988744972270524732509393562253550124171546595210548587848888015071536396441928061856438939506076390350446238950450670281216901806791393889806001070652326844032318745976349070567755437240983369506294183897889259058469088049690236394650298692081495330855533150256902611963222006621179261429683734523101678301586235684198995779488283131497698800674938696538907556372043636952472496248896564381945792045158051857777485395632729418301631634137801524248347614669097239319037339607818824907229590853042986424239103834648455471969211323264774702366723967481298366399876978525734904832071346843784638549901452797150811533858321826895943317181169542049462317571839584780628756312440316998577004192915824964022773893919433177551706383290449293466022097671541460639173051063589561870230925241121199072802790790284345237580249125097965593832635363958615626145540007680345526950009558733564375364135493452551309635526320439273152201217657019

Factorizations

Primary (ID: 139656) 351579395909444484739 (proven prime)
(ID: 140835) 1292616072658362872563823318254005999379564920050106001104649446589596263181805266190031285369863080967798641349857191263939854979865710651218821358378059924970942894245074236182456260359667398683958601100650499917197477888818791855195885981674094154124851865790395601485852058031096328965687317753098907849399956798630419396481840404552529657368770729484331255679924556937372391785350181057301829044081124514700376842916792226846132107814383959519546947535591986445061616192429501760394572994300940536192529239919775626500077697550178763930076832509549738914364506374202447350273562531488688517289262467174171097704949023541453438844875404435694184529595899997524318004237899730835254337785164526348097277373944104227073276221161171346373511152863170943729950338396889243991343198639364074424127543878439238525444253096110184214610209612978244299864775415781099796283337456446743909905333229893662251892077323984761201235938256605346895552271824302960447472092951338966703604487147072363079558606512561094967656990292326911646921841174075389736782984991640834762089297810502144294172521 (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.