2006-09-15 09:25:21 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
414 = 2 × 207
= 2 × 3 × 69
= 2 × 3 × 3 × 23
I didn't know how to format as a tree.
414 would be at the top.
There would then be a branch for 2 and one for 207.
Then from 207 there would be branches for 3 and 69.
Then from 69 there would be branches for 3 and 23.
2006-09-15 09:32:56 · answer #1 · answered by littlestory 3 · 1⤊ 0⤋
The prime factors are 2 x 3 x 3 x 23, as you can check by multiplying them out.
"Factor tree" is a graphic where you show 414 splitting into 2 and 207, then the 207 splitting into 3 and 69, then that 69 splitting into 3 and 23. I hope drawing the tree helps you to see how it happens.
2006-09-15 09:35:34 · answer #2 · answered by Anonymous · 0⤊ 0⤋
414 = 2 * 9 * 23 = 6 * 69 = 2 * 3 * 3 * 23
2006-09-15 12:29:59 · answer #3 · answered by Sherman81 6 · 0⤊ 0⤋
2 times 3 squred times 23
2006-09-15 09:38:02 · answer #4 · answered by Angel From The Hell 2 · 0⤊ 0⤋
2^2 * 103
2006-09-15 09:57:29 · answer #5 · answered by Anonymous · 0⤊ 0⤋