has to do with math
2006-11-28 10:13:07 · 3 answers · asked by richyrichchick 1 in Science & Mathematics ➔ Mathematics
18 = 2 x 3 x 3
19 = 19
20 = 2 x 2 x 5
21 = 3 x 7
22 = 2 x 11
23 = 23
24 = 2 x 2 x 2 x 3
...
2496 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 13
2497 = 11 x 227
2498 = 2 x 1249
2499 = 3 x 7 x 7 x 17
2500 = 2 x 2 x 5 x 5 x 5 x 5
Is this for detention or something? Is your teacher a masochist?
2006-11-28 10:19:51 · answer #1 · answered by Puzzling 7 · 0⤊ 0⤋
To find the prime factor, first divide the number by the smallest possible prime (2). This factorization becomes 2 x 9 Then nine can be divided by the next smallest prime (3). Then the factorization becomes 2 x 3 x 3 The last quotient is a prime number (3), and so this is the prime factorization of 18.
2016-05-22 23:24:47 · answer #2 · answered by ? 4 · 0⤊ 0⤋
18=2*3^2
19=19*1
20=2^2*5
2498=2*1249
2499=3*7^2*17
2500=2^2*5^4
If your teacher wants you to write out all of them, he/she has violated your rights under the 8th amendment. It is also a crime against education.
2006-11-28 10:33:43 · answer #3 · answered by yupchagee 7 · 0⤊ 0⤋