+128460 2^2005 = 2^2004 + ____ subtract 2^2004 from both sides
2^2005 - 2^2004 = ------- factor the left side [ note that 2^2005 = 2*2^2004 ]
2^2004 ( 2 - 1) = _______
2^2004 (1) = ______
2^2004 = _____
+4609
1,837,009,112,438,807,238,772,533,121,884,291,174,435,708,323,341,912,320,764,228,378,921,226,018,227,792,502,170,655,178,106,410,031,869,513,543,422,379,940,437,515,390,337,380,888,530,281,490,169,866,645,096,626,079,826,324,996,480,011,020,466,371,840,717,942,862,831,841,015,779,916,505,847,418,342,213,823,157,072,416,647,461,663,534,479,944,930,598,380,943,114,073,689,972,986,392,578,627,551,525,322,901,506,702,543,751,336,089,638,071,756,926,624,942,414,956,424,006,864,043,467,306,013,288,352,130,115,780,500,668,180,286,133,075,305,583,926,342,690,032,348,477,734,464,674,557,650,932,024,654,230,942,433,470,728,879,324,537,434,752,626,561,311,315,466,089,324,086,086,809,339,616,248,453,580,582,710,912,872,142,644,412,542,122,002,806,968,460,813,165,484,333,087,447,260,194,957,618,384,470,016.
