0
The lowest common multiple of 21 and 34 is 714. Therefore, the common multiples of 21 and 34 are the multiples of 714. The first five are:
1 x 714 = 714
2 x 714 = 1428
3 x 714 = 2142
4 x 714 = 2856
5 x 714 = 3570
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What are the Common multiples of 21 and 18?
there are infinite amount of common multiples.
What are common multiples of 9 21?
The common multiples of 9 and 21 are 63, 126, 189 and so on.
What is two common multiples of 4 and 7?
21 and 28
What are the common multiples of 21 49 and 56?
LCM(21, 49, 56) = 1176
Common multiples of 9 and 21 that are less than 100?
63
What is the common multiples of 34?
Multiples of 34 include 34, 68, 102, 136 and so on. For them to be common, they need to be compared to another set of multiples. Common multiples of 3 and 4 include any multiple of 12.
What are the common multuples of 34?
Multiples of 34 include 34, 68 and 102. For them to be common, they need to be compared to another set of multiples.
Common multiples of 21 and 49?
LCM of 21 & 49 is 147, so all multiples of 147 are common multiples of 21 & 49.
What are the Common multiples of 21 and 18?
there are infinite amount of common multiples.
What are common multiples of 9 21?
The common multiples of 9 and 21 are 63, 126, 189 and so on.
What are the two common multiples of 21 and 15?
Two common multiples of 21 and 15 are 105 and 315.
What are the multiples of 3and 21?
The common multiples of 3 and 21 are 21, 42, 63 and so on.
What are the first three common multiples of 17?
The first 3 COMMON multiples of 17 will depend upon the OTHER NUMBER(S) with which 17 has common multiples. However, they will be regularly spaced within the multiples of 17.eg the first 3 COMMON multiples of:1 and 17 are 17, 34, 51;2 and 17 are: 34, 68, 102;5 and 17 are: 85, 170, 255;17 and 34 are: 34, 68, 102etc.
What are the common multiples of 21 and 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.
What are the common multiples of 21 and 9?
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, ...
What is another common multiple of 21?
Multiples of 21 include 21, 42, 63, 84 and so on. For them to be common, they need to be compared to another set of multiples.
What are the common multiples of 3 7 but not 6?
Odd multiples of 21.
