1, 3, 5, 9, 15, 45 are the factors of 45.
4 and 11.
9 and 11.
A factor multiplies with another factor to create a product.
4 and 9
30, 60, and 90.
It multiplies to 45
Yes
45 = 1 x 45, 3 x 15, 5 x 9
57
63
-1805
-31
-49
-41
5 & 9. 5 + 9 = 14... 5 x 9 = 45.
-43
1 2 3 5 6 9 10 15 18 30 45