Answer:
Yes
Step-by-step explanation:
Yes, that is possible because whenever one number is a factor of the other one, it's their greatest common factor. Here are some examples.
2 and 200
10 and 100
13 and 52
one thousand and one million
Can't help if I don't know what the question is
Assuming that you’re asking for a fraction of 0.31 where 31 repeats?
31/99