560 is one such.
103 is prime, so it's only factors are 1,103
612 18 x 34 6x3 17x2 2x3x3 17x2
83 is prime. No tree.
36400 56*650 = 36400 65*560 = 36400
Something like this: 560 28 20 4 7 4 5 2 2 2 2
first it is 80x7- 7 is prime then, ^ 8x10- then ^ ^ 4x2 and 5x2- 5,2,2 are prime...then, ^ 2x2 then your done !
253 11,23 Not much of a tree. More like a factor shrub.
Well, isn't that just a happy little question! Let's take a look at it together. If we divide 560 by 3, we get 186.666... which isn't a whole number. So, 3 is not a factor of 560, but that's okay! We can always find other factors to appreciate and explore.
214 2,107
It's 35
The factor tree would be hard to show so here is the prime factorization.41 times 5
261 87,3 29,3,3
a factor tree
30 15,2 5,3,2
68 34,2 17,2,2
99 33,3 11,3,3