Their product.
The product of the given dimensions is: 17*15*8 = 2040 cubic inches
Their product.
(11 + 17)/(7 + 8)
8 + 9 = 17 8 x 9 = 72
9 and 8
8 and 17
N = -12 + 8*(17+28) = -12 + 8*45 = -12+360 = 348
6
(7*8)+(7+8) = 56+15 = 71
Multiples of 8=8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136Multiple of 17=17,34,51,68,85,102,119,136136 is the lowest common multiple.Also, if there are no factors common other than 1 then the product of the two is the LCM.
136 = 2 x 68, 4 x 34, 8 x 17, That'll do, 8 & 17.