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There is an infinite number of common multiples for 13 and 81. 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). However, the least or lowest common multiple of 13 and 81 is 1,053.
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What multiples do 52 and 81 have in common?
52 = 4 x 13 = 22 x 1381 = 9 x 9 = 34Since 52 and 81 do not have any common prime factor, then 52 x 81 = 4,212 is their LCM. So that the other multiples they have in common are all the multiples of 4,212.
81 and 27 common multiples are what?
81, 162, 243 and so on.
What are the common multiples for 27?
Multiples of 27 include 27, 54 and 81. For them to be common, they need to be compared to another set of multiples.
What are the common multiples of 33 and 81?
The LCM is 891.
Common Multiples for 13?
Multiples of 13 include 13, 26, 39 and so on. For them to be common, they need to be compared to another set of multiples.
What are the multiples of 27 45 and 81?
Common multiples include any multiple of 405.
What do 81 36 54 and 27 have in common?
multiples of 9
What are the common multiples of 6 and 13?
The common multiples of 6 and 13 are the infinite set of multiples of their LCM, which is 78. So the common multiples of 6 and 13 are 78, 156, 234, 312, 390, and so on.
The numbers 81 27 and 45 are what multiples?
They are all multiples of 9. Their common multiples are 405, 810, 1215 and so on.
What are multiples of 81?
1, 9, and 81 are the only multiples of 81
What are the least common multiples of 5 11 and 13?
The least common multiples of 5, 11, and 13 is 715.
What are the next three multiples of 81 27 45?
Common multiples include 405, 810 and 1215
