384
336 and 48
To have a HCF, you need at least 2 numbers. There is no HCF in just 1 number.
1 x 336 = 336 2 x 168 = 336 3 x 112 = 336 4 x 84 = 336 6 x 56 = 336 7 x 48 = 336 8 x 42 = 336 12 x 28 = 336 14 x 24 = 336 16 x 21 = 336
The HCF is 5.
128
The HCF of 108 and 336 is 12
It is: 12
4 and 336, respectively.
LCM = Product/HCF = 384
48 & 336; 144 & 240; For inf, this was calculated by dividing 384 by 48, giving 8. This means that the numbers sought are multiples of 48 by two numbers totalling 8. 1/7 and 3/5 are the only answers which fit the question as 2/6 would mean the HCF was 96 (96 and 288).
48, 96, 144, 192, 240, 288, 336, 384, 432, 480, 528, . . .
384
336 and 48
48, 96, 144, 192, 240, 288, 336, 384, 432, 480, 528, . . .
48, 96, 144, 192, 240, 288, 336, 384, 432 . . .
1, 2, 3, 4, 6, 8, 12, 16, 24, 48