Whats the least common multiple of 8 and 24?

2016-02-11 8:20 pm

回答 (8)

2016-02-13 7:09 am
24
2016-02-11 8:33 pm
48
2016-02-11 8:29 pm
When one number is a multiple of the other, obviously it is the LCM.
Since 24 = 8x3, and 24=24x1, 24 is the LCM.
2016-02-11 8:25 pm
24 is the least common multiple, because 3 * 8 is 24
2016-02-11 8:24 pm
24 is the LCM
In this particular case 24 = 8 X 3
The method of finding the LCM is by means of prime factors
8 = 2X2X2
24=2X2X2X3
List the common factors
2 X2X2X3=24
2016-02-11 8:24 pm
8 = 2³
24 = 2³ × 3

The least common multiple of 8 and 24
= 2³ × 3
= 24
2016-02-11 8:22 pm
Well,

lcm(8, 24) = 24

because 24 is a multiple of 8 : 24 = 8 * 3 !!

hope it' ll help !!
2016-02-11 8:21 pm
24


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