The common factor of 20 and 33 is 1.
The factors of 20: 1, 2, 4, 5, 10, 20 The factors of 30: 1, 2, 3, 5, 6, 10, 15, 30 So the common factors would be 1, 2, 5, and 10.
1 & 3 are the common factors of 27 and 33.
The common factors are: 1, 3, 11, 33
The common factors of 33 and 77 are 1 and 11
Common factors of 99 and 33 are: 1, 3, 11, and 33.
To determine what goes into 40 and 33, we can find their common factors. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40, while the factors of 33 are 1, 3, 11, and 33. The only common factor between the two numbers is 1, indicating that they are relatively prime, meaning they have no other common divisors.
33 = 3 * 1112 = 3 * 2 * 2So: 3.
If you divide 20/66 by 2/2, then it becomes 10/33. Since there are no more common factors of 10 and 33, it now has been simplified to 10/33
Since 33 is a factor of 66, all of its factors are common.
The factors of 33 are 1, 3, 11, 33 For them to be common, they need to be compared to another set of factors.
The common factors are 1.
The common factors of 33 and 93 are: 1 and 3The HCF is 3