1 and 83
83+7=90 and 83 and 7 are primes
They are: 83+2 = 85
83 + 2
The letters are used for programming Or for entering numbers in hexadecimal notation
11 / 6 is equal to 1 83/100
1 x 249, 3 x 83
83
How about: 83+5 = 88 and 59+29 = 88 as two examples
They are: 1*83 = 83
They are: 83 89 and 97
1 x 83, 83 x 1