42 21,2 7,3,2
Their at the bottom of the tree because the hole point of a factor tree is to find the prime factorization of the number, so it would be at the bottom of the tree.
42 21,2 7,3,2
as you can obviously see the bottom of a factor tree would be the curious numbers of 2,2,3,5
The bottom branch of a factor tree consists entirely of prime numbers.
42 21,2 7,3,2
42 21,2 7,3,2
42 21,2 7,3,2
42 21,2 7,3,2
42 21,2 7,3,2
42 21,2 7,3,2
Their at the bottom of the tree because the hole point of a factor tree is to find the prime factorization of the number, so it would be at the bottom of the tree.
42 21,2 7,3,2
A Factor tree looks like this:... 42... / . \..2 ...21....... / . \.......3 . 7So the prime factors of 42 are 2 x 3 x 7
A Factor tree looks like this: ... 42 ... / . \ ..2 ...21 ....... / . \ .......3 . 7 So the prime factors of 42 are 2 x 3 x 7
Only one branch at the bottom of any factor tree.
2, 3 and 7 (in any order).