Factors: 1, 2, 3, 6, 9, 18, 27, 54
Multiples: 54, 108, 162 and so on.
GCD: 27 LCM: 162 All common factors of 81 and 54 are all multiples of their LCM.
The Multiples of 27: 27, 54, 81, 108, 135, .... Factors of 27: 1, 3, 9, 27 and 35. (27 = 33)
108 has an infinite number of multiples and these factors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108.
They both go into 54 and any of its multiples
It is always useful to know about factors and multiples.
1,3,69,0 The above are FACTORS. Here are 3 multiples of 27: 27, 54, 81
GCD: 27 LCM: 162 All common factors of 81 and 54 are all multiples of their LCM.
The Multiples of 27: 27, 54, 81, 108, 135, .... Factors of 27: 1, 3, 9, 27 and 35. (27 = 33)
108 has an infinite number of multiples and these factors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108.
Factors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108 Multiples: 108, 216, 324 and so on.
Multiples of 54 include 54, 108 and 162. For them to be common, they need to be compared to another set of multiples.
54 x 1 27 x 2 18 x 3 9 x 6
18, 36, 54, 72,...and all other multiples of 18 are divisible by 18.
Factors create multiples, multiples break down into factors.
The factors are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648. The multiples are infinite.
It is 54
the factors and multiples of 396 are 1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396