2007-02-23 12:10:07 · 10 answers · asked by lin 1 in Education & Reference ➔ Homework Help
13 is a prime numner. The tree would just be 1 and 13.
2007-02-23 12:14:04 · answer #1 · answered by ? 2 · 0⤊ 0⤋
The number 13 can only be factored as 1 and 13 for it is a prime number
2007-02-23 21:45:12 · answer #2 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
13
/ \
1 13
You can only do 1 x 13. There are no other factors, since 13 is a prime number.
2007-02-23 20:18:59 · answer #3 · answered by Anonymous · 0⤊ 0⤋
13 is prime. it has no factors except 1 and 13.
2007-02-24 11:00:48 · answer #4 · answered by Anonymous · 0⤊ 0⤋
13 is a prime number so you don't do a factor tree for it.
2007-02-23 20:35:51 · answer #5 · answered by des**2007** 1 · 0⤊ 0⤋
13 is a prime number, so you can't factor it.
What I would do is 13 at the top, and then two stems down to 1 and 13. Or I would just leave it at 13.
13
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1x3
2007-02-23 20:38:11 · answer #6 · answered by Ami 2 · 0⤊ 0⤋
1 and 13 - since 13 is a prime number!
2007-02-23 20:15:30 · answer #7 · answered by crimsoncateq 2 · 0⤊ 0⤋
it is well explained here:
http://mathforum.org/library/drmath/view/58557.html
it's vasicly finding the factors of the #.
but for the number 13, there isn't much because it's a prime number.
it's:
13
/ \
1 13
1 x 13 = 13.
I HOPED I HELPED!
â¥Robertaâ¥
2007-02-23 20:31:37 · answer #8 · answered by ♥Roberta. 5 · 0⤊ 0⤋
13
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13 1
13 is a prime number.
2007-02-23 20:16:12 · answer #9 · answered by f8_smyled 3 · 0⤊ 0⤋
13 is a prime number just 1x13!
2007-02-23 20:21:19 · answer #10 · answered by Isabel 2 · 0⤊ 0⤋