-1005
1008 = 2*2*2*2*3*3*7.
The prime factors of 540 are: 2, 3, 5 The prime factors of 1,008 are: 2, 3, 7
-8
The factors of 1008 are 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, and 1008. The prime factorization of 1008 are 2 x 2 x 2 x 2 x 3 x 3 x 7.
23
Pairs of positive integer factors of 1008 are: 1 x 1008 = 1008 2 x 504 = 1008 3 x 336 = 1008 4 x 252 = 1008 6 x 168 = 1008 7 x 144 = 1008 8 x 126 = 1008 9 x 112 = 1008 12 x 84 = 1008 14 x 72 = 1008 16 x 63 = 1008 18 x 56 = 1008 21 x 48 = 1008 24 x 48 = 1008 28 x 36 = 1008 And the sums' reverses.
1510
The factors of -60 that add up to 17 are 20 and -3. When you multiply 20 and -3, you get -60, and when you add them together, you get 17. Therefore, the pair of factors you are looking for is 20 and -3.
-3
1008
The factors of 30 that add up to 9 are 3 and 6. When you multiply these two numbers, you get 30 (3 x 10 = 30), and when you add them, you get 9 (3 + 6 = 9). Therefore, the pair of factors that meet the criteria are 3 and 6.
268