The GCF of 18, 20, and 32 is 2. Factors of 18... 1,2,3,6,9 & 18 Factors of 20... 1,2,4,5,10 & 20 Factors of 32... 1,2,4,8,16 & 32... Therefore the GCF would be 2 !
268
The GCF is 2... The factors of 18 are: 1,2,3,6,9 &18 The factors of 92 are: 1,2,4,23,46 & 92
180: it has 18 factors.
The factors of 18 are: 1, 2, 3, 6, 9, 18The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40
The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.The factors of 20 are: 1, 2, 4, 5, 10, and 20.The prime factors of 20 are: 2 and 5.
The common factors of 18 and 20 are 1 and 2.
The common factors of 18, 20, and 24 are: 1 and 21 and 2
The factors of 12 are 1, 2, 3, 4, 6, and 12The factors of 18 are 1, 2, 3, 6, 9, and 18The factors of 20 are 1, 2, 4, 5, 10, and 20The common factors of 12, 18 and 20 are 1 and 2The common factors of 12 and 18 are 1, 2, 3, and 6The common factors of 12 and 20 are 1, 2, and 4The common factors of 18 and 20 are 1 and 2The total number of factors for 12, 18 and 20 are all the same (6).
2 is the factor of 18 and 20.
Common factors of 18 and 20 are: 1 and 2.
Factors of 18: 1, 2, 3, 6, 9, 18Factors of 20: 1, 2, 4, 5, 10, 20GCF (18, 20) = 2
12, 18 and 20 each have six factors.
18: 1, 2, 3, 6, 9, 18 20: 1, 2, 4, 5, 10, 20
The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 50 are: 1, 2, 5, 10, 25, 50 The common factors are: 1, 2 The factors of 12 are: 1, 2, 3, 4, 6, 12 The factors of 15 are: 1, 3, 5, 15 The factors of 18 are: 1, 2, 3, 6, 9, 18 The common factors are: 1, 3
First list the factors of each. For 18, that's 1, 2, 3, 6, 9, and 18. For 20, that's 1, 2, 4, 5, 10, and 20. From these, you could add all of the factors of 18 to get 39. Or you could add 20, 10, and 9. Or 20, 10, 5, and 4. Or . . . you get the idea.
1 and 2.