4875
1625,3
325,5,3
65,5,5,3
13,5,5,5,3
4875 is not a prime number. 4875 has more than two factors.
Mercury's diameter is about 4875 kilometers, at the equator. The circumference is "pi" x 4875. That's about 15315 kilometers.
5875
The number is already rounded to a greater degree than that. So the answer is 4875.
factor tree of 216
IT IS PRIME there is no factor tree
Factor tree of 204
4875
The factor tree of 50:5025,25,5,25025,25,5,2
21
83 is prime. No tree.
The prime factor tree of 280 is:140,270,2,235,2,2,27,5,2,2,2