Incorrectly formatted numbers

Hi , I am trying to see what number in the left column should match the number in the right column or vice versa , i think there is a problem with the cell properties

014B5B - 667
0198CC - 7.20E+37
07238C- 7.20E+78
072BF9- 7330
072C34- 73300000
072C54- 10180
072C8E- 1006000
072D06- 1017000
072DA6- 10170000
072E3E- 1300000000
072F6C- 1301000000
073C5F- 1.30E+12
0EA4CD- 667
0EA76E- 7000
0EB0BE- 7036
0EB307- 7310
0EB38E- 7330
0EB4E0- 7334
0EB743- 31700000
0EED5D- 73300000
0EED88- 5930000000
0EF663- 73300000000
0EF672- 7.20E+37
0FCF78- 7.20E+49
10012B- 7.20E+50
1016F4- 7.20E+53
130245- 7.20E+54
130AF2- 6.50E+63
1310F6- 7.30E+64
1337F4- 7.30E+65
13384A- 7.20E+78
135068- 7.20E+95

Are the left col Hex numbers?

Not sure..