6and19的LCM?

👨🏻‍🏫 學術台數學

用戶188427

2007-08-03 12:21 am

1.6and19的LCM?
2.11,33的LCM?
~thx thx thx~

回答 (4)

yann

2007-08-03 12:54 am

✔ 最佳答案

1.
由於19係質數,

所以冇其他數字(除左1 &19)可以將19除得盡,

所以只好將6×19,

所以6&9的LCM=114

2. 33

參考: myself

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Kevin YH Lau

2007-08-05 12:33 am

1. L.C.M. of 6 and 19
= 6 x 19
= 114

2. L.C.M. of 11 and 33
= 33

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Vampire

2007-08-03 1:43 am

6and19的LCM = 114
11,33的LCM = 33

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用戶82723

2007-08-03 12:25 am

1.19 is a prime number.
So LCM of 6 and 19 = 6 x 19 = 114

2. 33 is a multiple of 11 already. So LCM of 11 and 33 is 33

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