Factor Info

ID 90854
Size 576 digits / 1913 bits
Status composite
Value 569615172740391938435993146847842978818199510428187636816525183963485257401173407289277944334022482721230673037681059541676585211831137953870246327721023212010106038322885222961609616445069939149291432542610011933737497545322662341784017135172109848035935457499938271932346230546311724954689978579022179100969228288229163889331547915518277605695371097844896270744663440119359416047581075084245561968914783023313212220424001246622936677459129131932373727834219127282272392397121911384442188975061568859621305371090018020047969698920884856178939872725063207083690884591228331687

Factorizations

Primary (ID: 63357) 90008517325328860435221505121015340220148461 (proven prime)
(ID: 90855) 6328458568888116709089978750401760946654337917150118922134769902925568262445054902957247986395615486098791714585573073183293761001481716465404215106958366286565047143656205825397368610818668624498008518880960612445027770439665098967912277128533159816743885914423437256408450481014812160655431123265592909903649344047387386508167905975707125731870810542115197612129812021805461147874035794929436402473264893194347954404876255774086047588164469910450072156848995094300260879982668064246651604450670627570668971689797693704251057856867 (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.