784
392,2
196,2,2
98,2,2,2
49,2,2,2,2
7,7,2,2,2,2
784 392,2 196,2,2 98,2,2,2 49,2,2,2,2 7,7,2,2,2,2
Yes.
784
The only common factor is 1.
factor tree of 216
IT IS PRIME there is no factor tree
Factor tree of 204
The least common factor of any two or more positive integers is always one (1).
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