Best Answer

whenever you start the factor tree always divide by the lowest number possible first...

2 * 5 * 3 * 3 * 3 = 270

2 = 2

5 = 5

9 = 3 * 3 * 3

Q: How do draw a factor tree for 270?

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This is the factor tree of 270: 270 / \ 3 90 / \ 3 30 / \ 3 10 / \ 2 5 The 3's, 2, 5 would be prime so you would circle them.

275 55,5 11,5,5

75 25,3 5,5,3

45 15,3 5,3,3

63 21,3 7,3,3

Related questions

1,270,2,135

This is the factor tree of 270: 270 / \ 3 90 / \ 3 30 / \ 3 10 / \ 2 5 The 3's, 2, 5 would be prime so you would circle them.

77 7,11

15 3,5

23 is a prime number. No prime factorization. No tree.

13 is already prime. It doesn't need a tree.

188 94,2 47,2,2

39 3,13

275 55,5 11,5,5

75 25,3 5,5,3

2,675 2,5,125 2,5,5,25 2,5,5,5,5

390 195,2 65,3,2 13,5,3,2