255
You need at least two numbers to find a GCF.
9
The factor pairs of 189 are: 1 x 189 3 x 63 7 x 27 9 x 21
For example, 10 x 37.8
How about: 3*189 = 567
3 x 63 = 189 3 + 63 = 66
255
1 x 189 = 189 3 x 63 = 1897 x 27 = 1899 x 21 = 18921 x 9 = 18927 x 7 = 18963 x 3 = 189189 x 1 = 189
5 and -3
6x7
You need at least two numbers to find a GCF.
9
The factor pairs of 189 are: 1 x 189 3 x 63 7 x 27 9 x 21
i have no idea what it is but i think its something you multiply by itself and you will get the answer.
When you multiply two numbers, you get the product
199