3 is one of several possible answers.
1, 2, 3, 6, 9, 18, 27, 54
There are 8 of them.
1, 2, 3, 6, 9, 18, 27, 54
1, 2, 3, 6, 9, 18, 27, 54
54 is, itself, a whole number!
No. 7 is a whole number and 54 is a whole number but 7 is not "a whole number for" any number.
Whole numbers are unique, so the only whole number that is 54 is 54 itself.
There are 8. Also, by definition factors must be whole numbers because otherwise every non-zero number is a factor of every number (including prime numbers).
0.035 is less than one and cannot be expressed as a whole number.
Rounded to the nearest whole number, 54.45 is approximately equal to 54.
Since 29 is a prime number which isn't a factor of 54, there is only one common factor for these two numbers. 1.
1, 2, 3, 6, 9, 18, 27, 54