97
89
They are: 83 89 and 97
There are no prime numbers between 89 and 97.
83 89 97.
89
89, 97, 101, 103 . . .
What is the answer for 91 plus 89?The answer for 91 plus 89 is, 180.
1,042
35 + 64 + 89 + 94 - 89 = 193
It is so easy and so much faster when you use your own calculator: 89*97 = 8633
The numbers 83, 89 and 97 are prime.