There are 4 such numbers and 2 is one of them.
10, 100, 2, 1, 16... and more
12:12,24,36,48,60,72,84,96,108,120 14:14,28,32,46,60,74,88,102,116,130 16:16,32,48,64,80,96,112,128,144,160
Only the number 1.
To find out how many times 16 goes into 168, you would divide 168 by 16. The result is 10.5, which means that 16 goes into 168 10 times with a remainder of 8. So, 16 goes into 168 exactly 10 times.
The number is 1.
The number is 1.
The number is 1.
2 goes into both.
As 16 divides equally by 2 without leaving a remainder, it is indeed an even number.
The HCF of 16 and 64 is 16
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160