Halfway between them is 69.
It is 55, the number halfway between them.
It is 4.75
(46 + 88)/2 = 67
There is 22 between 45 and 67.
54 is halfway between them.
67 is the only prime number between 45 and 55.Improved Answer: -They are: 47 and 53
Prome Number Between 45 and 70 :47, 53, 59, 61, 67, 71
n - 22 = 45(+ 22 on both sides)n = 67
45 x 67 = 3015
45 x 67 = 3015
112