120, 12
60,2,6,2
30,2,2,6,2
15,2,2,2,6,2
3,5,2,2,2,6,2
6,5,3,2,2,2,2
The GCF of 1440 and 1480 is 40
The GCF is 160.
32=2x16=2x2x8=2x2x2x4=2x2x2x2x2 45=3x15=3x3x5 LCM=(2x2x2x2x2)x(3x3x5) =1440
Since 36 is a factor of 1440, all of the factors of 36 will be factors of 1440.
IT IS PRIME there is no factor tree
factor tree of 216
Factor tree of 204
1440. Find the greatest common factor (6) then multiply that by the other factors:90 = 6 x 1596 = 6 x 16So we have 6 x 15 x 16 = 1440.
The factor tree of 50:5025,25,5,25025,25,5,2
21
1 and 1440, respectively.
83 is prime. No tree.