11592...49777 (306-digits)

This number is a prime.

                                                115922 1795514959 7338341017
6342643722 3345572556 8287960586 4838806293 6596196250 0430320625 0384392546
8550638441 0696515628 7951749387 6341125510 8928459554 1103692716 5287748763
1164170092 9986988023 1972422245 8109987258 0798960693 5217786073 9679100645
0968430359 0096132957 2590551421 6842343121 6909162902 3655876789 0728449777

Just showing those entries submitted by 'Andersen': (Click here to show all)

The largest known (as of August 2003) prime 6-tuplet starts with this prime: 8398544501*710# + 2000472907 {+ 0, 4, 6, 10, 12, 16}. [Alm , Andersen]