Factor Info

ID 71340
Size 502 digits / 1667 bits
Status composite
Value 4282975808207095584672523636883029647024424070151700487215129846562354180643972246317173067216728226249383338325312370796892712866141740465547212002469928806527592845449074183670923003221475193303547814277186312096262304370029164587733656773596815062658970185927437070626507750509830321402272060790310720352641482692435566928470792292220342076939535647240599461302190531205939775538699846448237226109951160008975904244486879910269167901316466030708348929855792759647771067278803255397991593892919415339

Factorizations

Primary (ID: 70992) 519124739914239138234099991 (proven prime)
(ID: 98572) 8250378914544999705232914770642555252591571539790980001364569847245608650441776635293182429357901759350222473782430543374748638950676568820685070840812883831222366412072574894575266701168811787526800662833035189388733075715737596922159540161760108236444212720561175115912570805810537368648740516165207107115451175784018028101990569730522261239921821151050034475838555721345797882206214369756230150203857252992496615802637027321714546701466146655782987425126096720488158831629 (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.