The first ten positive integer multiples of 138 are:
1 x 138 = 138
2 x 138 = 276
3 x 138 = 414
4 x 138 = 552
5 x 138 = 690
6 x 138 = 828
7 x 138 = 966
8 x 138 = 1104
9 x 138 = 1242
10 x 138 = 1380
All the multiples of 23, which are infinite. They start with: 23, 46, 69, 92, 115, 138, 161, 184 +23 . . .
Oh, dude, multiples of 23 to 100? Okay, let me casually drop some knowledge on you. So, the multiples of 23 up to 100 are 23, 46, 69, and 92. It's like counting by 23s, but stopping before you hit 100. Easy peasy!
46, 92, 138, 184, 230, 276, 322, 368, 414, 460.
123, 126, 129, 132, 135, 138, 141, 144, 147, 150, 153, 156, 159, 162, 165, 168, 171, 174, 177.
The GCF of 138 and 345 is 69
23, 46, 69, 92, 115, 138
Any multiple of 138.
All multiples of a number are divisble by that number.
69, 138, 207
The first 5 multiples of 46 are: 46, 92, 138, 184, and 230.
69, 138, 207 and so on.
46, 92, 138, 184, 230.
138, 276, 414
23, 46, 69, 92, 115, 138.
23, 46, 69, 92, 115, 138
46, 92, 138, 184, 230, 276, 322, 368, 414, 460 . . .
69, 138, 207, 276, 345, 414, 483, 552, 621, 690, 759, . . .