The total number is infinite. The first 10 are:
294, 588, 882, 1176, 1470, 1764, 2058, 2352, 2646, 2940 . . .
The first 15 multiples of 279:
279, 558, 837, 1116, 1395, 1674, 1953, 2232, 2511, 2790, 3069, 3348, 3627, 3906, 4185 . . . ∞
These are the first ten multiples of 399
399, 798, 1197, 1596, 1995, 2394, 2793, 3192, 3591, 3990, ...
294 = 1 x 294, 2 x 147, 3 x 98, 6 x 49, 7 x 42, or 14 x 21
296, 592, 888 and so on.
588, 1176, 1764 and so on.
6 + 288
The factor pairs of 294 are (294, 1) (147, 2) (98, 3) (49, 6) (42, 7) (21, 14) None of them add up to 7. If that was -294, you could use 21 and -14
49, 98, 147, 196, 245, 294, 343, 392, 441, 490.
84, 168, 252, 336, 420, 504, 588, 672147, 294, 441, 588, 735Common multiples include 588, 1176, 1764 and so on.
The multiples of 7 between 200 and 400 are: 203, 210, 217, 224, 231, 238, 245, 252, 259, 266, 273, 280, 287, 294, 301, 308, 315, 322, 329, 336, 343, 350, 357, 364, 371, 378, 385, 392, 399. The sum of all the multiples of 7 between 200 and 400 is 8,729.
Yes, 7 is a factor of 294.
294, 588, 882 . . .
There are infinitely many of them so they cannot be listed. One of their multiples is 294*252*210 = 15558480.
5 multiples of 98 are: 98, 196, 294, 392, and 490.
147, 294, 441 and so on.
147, 294, 441 and so on.
98, 196, 294 and so on.
The factor pairs of 294 are (294, 1) (147, 2) (98, 3) (49, 6) (42, 7) (21, 14) None of them add up to 7. If that was -294, you could use 21 and -14
42, 84, 126, 168, 210, 252, 294, 336, 378, . . .
The multiples of 98 are an infinite set that starts with 98, 196, 294, 392, 490, 588, 686, 784, 882, 980, and so on.
The first 10 multiples of 49: 49, 98, 147, 196, 245, 294, 343, 392, 441, 490
98, 196, 294, 392, 490, 588, 686, 784.
That's an infinite list, started by 98, 196, 294 and so on.