45
17 times.
68 ÷ 4 = 17
Exactly 4 times
Yes, 4 x 17 = 68
It goes: 306/68 = 4 times with a remainder of 34 or 4.5 times
68 times with a remainder of 4
It can go in 4 times with remainder 8, or 4.53 recurring.
8 times with a remainder of 4 or 8.5 times
1, 2, 4, 17, 34, 68.
Exactly 17 times with no remainder
17 is prime and 68 is 17 times 4, so the number that can go into 17 and 68 is 17.