求266, 323, 357的最小公倍數。
2007-07-31 14:55:31 · 7 個解答 · 發問者 英王的教室 7 in 科學 ➔ 數學
方法1:
266=2x7x19
323=17x19
357=3x7x17
所以最小公倍數是:2x3x7x17x19=13566
方法2:
7|266 323 357
17|38 323 51
19|38 19 3
2 1 3
所以最小公倍數是:7x17x19x2x1x3=13566
2007-08-04 13:00:56 · answer #1 · answered by nicholas 7 · 0⤊ 0⤋
方法1:
266=2x7x19
323=17x19
357=3x7x17
所以最小公倍數是:2x3x7x17x19=13566
2007-08-08 06:13:46 · answer #2 · answered by HiNhIn 7 · 0⤊ 0⤋
its 13566
2007-08-01 14:51:44 · answer #3 · answered by yuenho yin 1 · 0⤊ 0⤋
13566
2007-07-31 16:16:32 · answer #4 · answered by ted 2 · 0⤊ 0⤋
7 | 266 323 357
-------
17 | 38 323 51
-------
19 | 38 19 3
-------
2 1 3
7*17*19*2*1*3 = 13566
2007-07-31 15:03:36 · answer #5 · answered by Wong 2 · 0⤊ 0⤋
13566
2007-07-31 15:01:12 · answer #6 · answered by Ceci 2 · 0⤊ 0⤋
266, 323, 357的最小公倍數是不是569?
2007-07-31 14:58:32 · answer #7 · answered by cho hin 2 · 0⤊ 0⤋