Answer:
11,13,17,19
Explanation:
Prime numbers are numbers that can only- itself when a numbers is timed more specifically they only can be timesed by 1 and itself
1 x 11=11
1 x 13=13
1 x 17=17
1 x 19=19
You see 20 has 2 and 10 4 and 5
12 has 6 and 2 and 4 and 3
15 has 5 and .
You see.
Hope it helps have a great day:)