Take your pick:
1 x 256 = 256
2 x 128 = 256
4 x 64 = 128
8 x 32 = 256
16 x 16 = 256
(Also, for each pair of factors above, they can be both negative, eg -4 x -64 = 256.)
A quarter of 256 is 64, no matter what subject or what language you do it in.
(512,-1)(256,-2)(128,-4)(64,-8)(32,-16)(-512,1)(-256,2)(-128,4)(-64,8)(-32,16)
65,536 = 256 x 256 = 256²
-256
1 x 256, 2 x 128, 4 x 64, 8 x 32, 16 x 16
16*16 = 256
The number "4"
It is 4.
the answer is 32. 8x32=256. its only one number away from 257
256 /2 = 128
five
16, -16
A quarter of 256 is 64, no matter what subject or what language you do it in.
(512,-1)(256,-2)(128,-4)(64,-8)(32,-16)(-512,1)(-256,2)(-128,4)(-64,8)(-32,16)
3 16 6 96
It is: 16*16 = 256
4 times 8 equals 32.