1, 3, 5, 15, 17, 51, 85, 255
No. 255 is an odd number.
Factor tree for 51: 51 * 1 or 17 * 3 Factor tree for 255: 255 * 1 or 51 * 5
Yes. 255/5 = 51.
The greatest common factor of 85 and 255 is 85.
5x3x17
255 = 3 x 5 x 17
5
The largest number that goes into 150, 160, and 255 is 5.
The largest number that goes into 150, 160, and 255 is 5.
The GCF of 255 and 256 is 1.
The GCF is: 1
68 = 2 * 2 * 17 255 = 3 * 5 * 17 So it is 17.