The factors of 180 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180.
Factors of 90 will be factors of 180.
180, with factors 1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90 and 180.
Since 18 is a factor of 180, all of its factors are common.
The common factors of 10 and 180 are: 1, 2, 5, and 10
The common factors of 6 and 180 are: 1, 2, 3, and 6
In order to determine if something is relatively prime, you must have something to compare it to. 180 is relatively prime to, say, 17, but not to 3. This is because 180 does not share any factors with 17, but it does share factors with 3 (namely, 3). (This does not take into consideration the factor 1)
divide 180 by 12 using factors
The common factors of 54 and 180 are: 1, 2, 3, 6, 9, and 18
The common factors of 180 and 225 are 1, 3, 5, 9, 15 and 45.
prime factors of 180:(180) = 2 * (90)(90) = 2 * (45)(45) = 3 * (15)(15) = 3 * 5prime factors of 180 are: 2*2*3*3*5
Common factors of 180 and 200 include 1, 2, 4, 5, 10, 20
Common factors of 260 and 180 are: 1, 2, 4, 5, 10, and 20.