The common positive integer factors of 18 and 30 are:
1, 2, 3, 6
All the factors of 30.
The common factors of 30 and 40 are 1, 2, 5, 10
The factors of 30 are 1, 2, 3, 5, 6, 10, 20, and 30. The factors of 45 are 1, 3, 5, 9 15, and 45. The common factors of 30 and 45 are 1, 3, and 5.
The factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180. For them to be common, they need to be compared to another set of factors.
2,5,10,1,
Common factors of 18 and 30 are: 1, 2, 3, and 6.
18 and 30 have no digits in common.However, 1, 2, 3, and 6 are all factors of both 18 and 30.
The common factors of 12, 18, 24, and 30 are 1,2 and 6
The common factors of 12, 18 and 30 are: 1, 2, 3, 6
2 and 3 are common factors of both 18 and 30. Another common factor is 6. AND 1
Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.
The factors 18 are 1, 2, 3, 6, 9, and 18. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The common factors of 18 and 30 are 1, 2, 3, and 6.
The factors of 18 are: 1, 2, 3, 6, 9, & 18 The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, & 30 The GCF is 6 The LCF (AKA Lowest Common Factor) is 1 & 2 1, 2, 3, & 6 are all the Common factors.
The common factors of 18, 30, and 42 are: 1, 2, 3, and 6The Greatest Common Factor (GCF) is: 6
The factors of 18 = 1, 2, 3, 6, 9, 18 The factors of 30 = 1, 2, 3, 5, 6, 10, 15, 30 Therefore, the common factors (CF) of 18 and 30 are 1, 2, 3, 6 The Greatest Common Factor (GCF) = 6
1, 2, 3, 6, i think that is all
The common prime factors of 18 and 30 are 2 and 3.