1 and 2. Although 1 is really a trivial factor - it is a factor of all integers.
14 and 2
First, note the factors of each number. The factors of 14 are 1, 2, 7 and 14. The factors of 16 are 1, 2, 4, 8 and 16. Common factors are any factors which are shared by the two numbers. Both numbers have 1 and 2 as factors. Thus the common factors of 14 and 16 are 1 and 2.
The common factors of 14 and 16 are 1 and 2.
14 over 16 is a fraction, not two separate numbers. Therefore, a single number, and especially a fraction, cannot have any common factors.
CF(12, 14, 16) = 1 and 2
The factors of 16 are: 1, 2, 4, 8, and 16.The only prime factor of 16 is: 2.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, and 42.The prime factors of 42 are: 2, 3, and 7.
The common factors are: 1, 2
The factors of 12 are: 1, 2, 3, 4, 6, 12 The factors of 14 are: 1, 2, 7, 14 The factors of 16 are: 1, 2, 4, 8, 16
The factors of 14 are: 1, 2, 7, 14 The factors of 16 are: 1, 2, 4, 8, 16 The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40
The factors of 14 are: 1, 2, 7, 14The factors of 16 are: 1, 2, 4, 8, 16The common factors are: 1, 2
The factors of 14 are: 1, 2, 7, 14The factors of 16 are: 1, 2, 4, 8, 16The common factors are: 1, 2
The factors of 16 are 1, 2, 4, 8, and 16 The factors of 28 are 1, 2, 4, 7, 14, and 28