17,496
The LCM of 81 and 216 is 648.
216
2163 = 216 x 216 x 216 = 10077696
The first six positive integer multiples of 216 are: 1 x 216 = 216 2 x 216 = 432 3 x 216 = 648 4 x 216 = 864 5 x 216 = 1080 6 x 216 = 1296
216
27
These factor pairs: (1, 648) (2, 324) (3, 216) (4, 162) (6, 108) (8, 81) (9, 72) (12, 54) (18, 36) (24, 27)
10% of 216 is 0.1 x 216 = 21.6 10% off of 216 is 0.9 x 216 = 194.4
27, 54, 81, 108, 136, 162, 189, 216
It is: 648
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