Factor Info

ID 166875
Size 1138 digits / 3779 bits
Status composite
Value 3906024227206151603766978048216056558250332513242519864506823766792110816894771238083144133692930126796092661701112517436313256045139919062914248671163732657645325488175814142604039130823312457994332082743082064047269577667255752250947681880741483720919346859435461450387236397466206943882158355901866675421366948173934906335823920112756335323489879259538608927143755560884734540461504435914652332585018760435644812024643555125527227282696918794536318746232923168892869524585807011830495861069093282840566877952071025189302421569681365340751795915438074168540203751280587773856299260176250388029546664422212626351023735870224246673631662854955239652468909181247727835579401476657240207768603351943903296882423746995814278601992834265656853625587345095750225567192972700106979548005240754184631003138854131882009345672694937278856852164673411935730858326648343883077255825677462639002128539850017016500387700405131579624848651594046704486652026520814269548898485685923941307701100658780411408118206292071301128163721013699801593607757893787541953785487093646995566377324202165621568351092784241089799583111315064867044629800712964121595453

Factorizations

Primary (ID: 166876) 1278652813638401148520697 (proven prime)
(ID: 166877) 3054796568344127958399136522892918520699496446105832463623004199750310212045217991132645530544253006301232254715380432662727222454390923309215469609612181164592041466536893328559627256703923182438925736196926307349394111819367480406986480319145568187336221350642427093079559787526509168290823038096103813627194402269405548528380994518013496866037831551870665047638385535217615673130982841183358272761237641882012947164568160762936571256454513621324329731933055942538766254833625560661821952717463876485608227603377774068709622928844652969981267788881639918710605454387568231351756261353265394650383937262626763535327136180874218659115398349653719213635561648213794992333502621070683496390972397930829857476549411622589874085656171729354982925692016637754889846518559915174510484135912231104290200483465302609008022373777773858950393604832373733901228658623652895119582127427922547448991881503145092769644719694040004157218874058525107046216448538040288253045025671497207624593890992655045952741512585751345219704268858503122013601953071293938001067702707162471394852470437308040226125151515196822125150897083982949 (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.