Factor tree of 40: 40 20,2 10,2,2 5,2,2,2
13 out of 616, as a percentage = 100*13/616 = 2.11%
Here is a factor tree of eight: 8 / \ 4 2 / \ 2 2
616-38 = 578
You cannot really make a factor tree for 7 because it is already a prime number.
Since 308 is a factor of 616, it is automatically the GCf.
44
The greatest common factor (GCF) of 420, 616 and 2184 is 28.
IT IS PRIME there is no factor tree
Factor tree of 204
factor tree of 216
The greatest common factor of 315 and 660 is 15.
The factor tree of 50:5025,25,5,25025,25,5,2
21
83 is prime. No tree.
there is NO factor tree (prime factorization) of 29.
The prime factor tree of 280 is:140,270,2,235,2,2,27,5,2,2,2