119
It has to be a prime multiple of 7 >= 49. Simple trial and error rules out 7*7, 7*11, and 7*13. 7*17 = 119 works: 119 = 2*59 + 1 119 = 3*39 + 2 119 = 4*29 + 3 119 = 5*23 + 4 119 = 6*19 + 5 119 = 7*17
14.875
119 divided by one fifth = 23.8
119
7.9333
119.6667
If the number is divided by 119, it cannot be a prime!
17
1, 7, 17, 119.
5.1739
0.3306