To work this out, you first have to split the numbers down into their prime factors: 42 = 2x3x7 23 = 23 There are no common prime factors. This means that the only common factor of 42 and 23 is 1.
The common factors of 30 and 32 are: 1 and 2
The common factors are: 1, 5, 23, 115
The common factors of 27 and 30 are 1, 3, and 9.
The common factors of 30 and 60 are 1, 2, 3, 5, 6, 10, 15 and 30.
The common factors of 23 and 46 are: 1 and 23
The common factors are: 1, 23.
The factors of 17 are: 1, 17 The factors of 23 are: 1, 23 The common factors are: 1 The Greatest Common Factor: 1
The common factors of 23 are 1 and 23, as 23 is a prime number with only two factors. Therefore, the greatest common factor of 23 would be 23 itself, as it is the largest factor that both 1 and 23 have in common.
15 and 23 share no common factors aside from 1.
Since 23 is a factor of 184, all of its factors are common.
common factors? = 1 factors of 23 and 29 = 1; 23; 29
The common factors of 30 and 40 are 1, 2, 5, 10
To work this out, you first have to split the numbers down into their prime factors: 42 = 2x3x7 23 = 23 There are no common prime factors. This means that the only common factor of 42 and 23 is 1.
The common factors are: 1, 23
The common factors are: 1, 23.
The common factors of 30 and 63 are 1 and 3.