prime numbers
A prome number (1, 5, 7, 11, 13, 17, 19 etc.) divisible only by itself and 1.
They are: 11, 13, 17 and 19
11 and 13 13 and 17 17 and 19
11, 13, 15, 17, and 19 does.
13 17 19 . . .
The are 11, 17 and 24.
A prome number (1, 5, 7, 11, 13, 17, 19 etc.) divisible only by itself and 1.
11, 13, 17, 19, 23, 29 . . .
They are: 11, 13, 17 and 19
11 and 13 13 and 17 17 and 19
11, 13, 15, 17, and 19 does.
11 13 17 19.
13 17 19 . . .
The average is (11+11+13+17)/4 = 52/4 = 13
7 x 11 x 13 x 17 = ??? Well... 1) 7 x 11 = 77 2) 77 x 13 = 1001 3) 1001 x 17 = 17017!
Actually the next number in the sequence is 17 A 19 , 23 , 29 , 31 ,.......... Prim number
11 13 17 19