33, 66, 99, 132, 165, 198, 231, 264, 297, 330, 363, 396, 429, 462, 495, 528, 561, 594, 627, 660, 693, 726, 759, 792, 825, 858, 891, 924, 957, 990, 1023, 1056, 1089, 1122, 1155, 1188, 1221, 1254, 1287, 1320, 1353, 1386, 1419, 1452, 1485, 1518, 1551, 1584, 1617, 1650, 1683, 1716, 1749, 1782, 1815, 1848, 1881, 1914, 1947, 1980, 2013, 2046, 2079, 2112, 2145, 2178, 2211, 2244, 2277, 2310, 2343, 2376, 2409, 2442, 2475, 2508, 2541, 2574, 2607, 2640, 2673, 2706, 2739, 2772, 2805, 2838, 2871, 2904, 2937, 2970, 3003, 3036, 3069, 3102, 3135, 3168, 3201, 3234, 3267, 3300, ...
33, 66, 99, 132, 165, 198, 231, 264, 297, 330, and so on
There are 10 multiples of 6 in that range.
The common factors are 1 and 7. (7 = 1 x 7 and 21 = 3 x 7) The only common prime factor is 7, which is also the largest common factor.
There is an infinite number of common multiples for 3 and 7. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder).
The least common multiple of the numbers 72 and 21 is 504.
The factors of 21 are: 1, 3, 7, 21.The factors of 33 are: 1, 3, 11, 33.The common factors are: 1, 3The GCF is: 3
Their lowest common multiple is 63.
Multiples of 33 include 33, 66 and 99. For them to be common, they need to be compared to another set of multiples.
There are 10 multiples of 6 in that range.
LCM of 21 & 49 is 147, so all multiples of 147 are common multiples of 21 & 49.
there are infinite amount of common multiples.
The common multiples of 9 and 21 are 63, 126, 189 and so on.
Two common multiples of 21 and 15 are 105 and 315.
The common multiples of 3 and 21 are 21, 42, 63 and so on.
Multiples of 33 are 1, 3, 11, and 33. Multiples of 143 are 1, 11, 13 and 143 Lowest common multiple is 11
Multiply 21 and 11 to get a common multiple. Since 21 and 11 have no common factors, that also happens to be the least common multiple.All other common multiples are multiples of this least common multiple.
Multiples of 33 are 1, 3, 11, and 33. Multiples of 143 are 1, 11, 13 and 143 Lowest common multiple is 11
Any pair of numbers has an infinite set of common multiples. The lowest common multiple of 9 and 21 is 63 and the others are multiples of this, e.g. 63, 126, 189, 252, 315, ...