Factor Info

ID 142352
Size 1021 digits / 3392 bits
Status composite
Value 6539463033622788469916138488896206675234207380461334687132887667280772934847924134375338350828049523832546168666281317645329977934946636612729907102079046098395573417668938310985826814247782615804053547562065907582836657495230200705861001300938347745998121699766472054638639175275009684364315328338952204359734464392627611299152532079401271912974862424618811503063499413469045498314597622347622034192902251401945265166587538084300808392349553724241126018070390586087555291927092575961702431066722742023794149049072570983393855280440190918011550821811723075153083165276379354296568587202550403506556470981448678230987304829119015110438701055058634381545237915389563780431084866521700303325349703392715393797380127474984756017143732689176341322729663274981349270230146060399893394241254446668170778502392073164911961521844172058961954683001140620492357736406299969261231094040308498021341144683736320892167934623633354831787037373241555800311736348152959876335740901069207412171651708529733697636171741869944563040734815531

Factorizations

Primary (ID: 16273) 8616314452100494153901371725720169 (proven prime)
(ID: 177865) 758962903452135655075461681648019834465465606399738539675802280083583586320533637637218651821871576987734591558255230578262106353479878519436265190224901028981918485548582450486313295041556537496665731611625984596229482748785648054718164173996037044770453315778000883945953009612784599786222158222818486076850664703157650289081322293153530876310229937804329633566397125656364885829164387723239563865770005915958247633957618315760462616589127850487438427272836540997835370418323443547086581298039038376290093735971373694904876868705252393658221084538061777725496425530442134742631898457038349927302869984587094221382490207700257938890494361681301370778342541590330801124422212930937859654817310430051244226206298955990110853793766094039363704778506520192876891794008751851103959157084231327703985366787789211061914589448928344892707902367995048001678832027098478265873168712299292050566394061651890408561926451036960115923538884390647255198306055168530529527320895889653100350909721565299 (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.