The factors of -18 are 1, 2, 3, 6, 9, 18 and their negative counterparts. The prime factors are 2 and 3.
1, 2, 3, 4, 6, 9, 12, 18, 36, -1, -2, -3, -4, -6, -9, -12, -18, -36
negative
If you are multiplying negative numbers, an odd number of factors will have a negative product. An even number of factors will have a positive product.
The factors of 18 are 1,2,3,6,9 and 18. For them to be common, they need to be compared to another set of factors.
If an even number of negative factors are multiplied together (such as 18 factors), the answer will be positive. If there are an odd number of negative factors, the answer will be negative.
The factors of -18 are 1, 2, 3, 6, 9, 18 and their negative counterparts. The prime factors are 2 and 3.
-25
The positive integer factors of 54 are:1, 2, 3, 6, 9, 18, 27, 54The negative equivalents of these numbers are also factors of 54 - since a negative number multiplied by a negative number is equal to a positive, you can say, for example, -54 x -1 = 54. In which case, the negative factors of 54 are:-1, -2, -3, -6, -9, -18, -27, -54
609
Negative 18 times negative 18 equals positive 324.
360
18 and all factors of 18. 18 and all factors of 18. 18 and all factors of 18. 18 and all factors of 18.
-18 negative 18
Negative 18 minus positive 12 is negative 30.
1, 2, 3, 4, 6, 9, 12, 18, 36, -1, -2, -3, -4, -6, -9, -12, -18, -36
Negative 2 - negative is 18 integers. Positive 18 to negative is 20 integers.