There are Two factor trees for 20
Trees/Plantsa biotic factor is trees, plantscrops
factor trees and prime factor trees are the same thing with different names.
Factor trees and factor rainbows.
Factor trees are for integers, not decimals.
Factor trees are a way of notating the process of finding the prime factorization of a given number.
Bigger numbers make bigger factor trees, and of course there are prime numbers which cant be factored at all
A. Trees (APEX)