1, 3, 9, 27
1, 2, 4, 7, 14, 28
Factors of 27: 1, 3, 9, 27 Factors of 28: 1, 2, 4, 7, 14, 28
The factors of 25 are: 1, 5, 25 The factors of 27 are: 1, 3, 9, 27 The factors of 28 are: 1, 2, 4, 7, 14, 28 Multiples: 25, 50, 75, 100 and so on. 27, 54, 81, 108 and so on. 28, 56, 84, 112 and so on.
The factors of 6 are: 1, 2, 3, 6 The factors of 27 are: 1, 3, 9, 27 The factors of 28 are: 1, 2, 4, 7, 14, 28 The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
28 has the most factors: 6 Factors for 25 are: 1, 5, 25 Factors for 26 are: 1, 2, 13, 26 Factors for 27 are: 1, 3, 9, 27 Factors for 28 are: 1, 2, 4, 7, 14, 28 Factors for 29 are: 1, 29
The factors of 28 are: 1, 2, 4, 7, 14, 28 The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54
Just 1.
27 and 28 have no common factors other than one. Any pair of consecutive integers is coprime, and such a pair's only common factor is 1.
Factors of 28 are 1, 2, 4, 7, 14, and 28.Factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54The common factors of 28 and 54 are 1 and 2
The factors of 28 are:1, 2, 4, 7, 14, 28The factors of 189 are:1, 3, 7, 9, 21, 27, 63, 189The common factors are: 1, 7
Answer: 1 The factors of 28 are 1, 2, 4, 7, 14, and 28. The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54. The common factors are 1 and 2; the least (or smallest) common factor is 1.
6: 1,2,3,627:1,3,9,27
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