What is a multiple of 21 and 33?

The Answer is 231

The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive...

GCD: 1 LCM: 1848

The [first hundred] multiples of 21 are: 21, 42, 63, 84, 105, 126, 147, 168, 189, 210, 231, 252, 273, 294, 315, 336, 357, 378, 399, 420, 441, 462, 483, 504, 525, 546, 567, 588, 609, 630, 651, 672,...

21,42,63,84,105126,147,168,189,210,231,252,273,294,315,336,357,378,399,420,441,462,483,504, and alot more! =), your welcome!