101
1, 2, and 4.
Since all integers have at least a common factor of 1, there is no integer that satisfies your request.
15 does.
1,403 has four factors: 1 23 61 1403.
55 has four factors... 1, 5, 11 & 55
2,623 has four factors: 1 43 61 2623.
1, 2 and 4 are all of them.
All of the numbers between 40 and 50 can be factors. The common factors of 40 and 50 are 1, 2, 5 and 10.
We do not know what these factors might be of. 37 is between these numbers, and is a factor of 74. On that basis all the numbers in this range are factors of some number.
They are: 1, 3, 7 and 21
231 has exactly three prime factors. They are 3, 7, and 11.
the relationship between mental illness and biological processes, conditioning, gender and social factors.
The four factors of production (land, labor, capital and entrepreneur) must all present if you wish to improve the economic level of production.