1,30,2,15,3,10,5,6
The two numbers that multiply to -30 and add up to 13 are 15 and -2. When you multiply 15 and -2, you get -30, and when you add them together, you get 13.
5*6=30
The two numbers that multiply to get 30 are 5 and 6.
21
5300
No two (or more) composite numbers can multiply to 30.
30=2x3x5
The two numbers that multiply to -30 and add up to 13 are 15 and -2. When you multiply 15 and -2, you get -30, and when you add them together, you get 13.
260
5*6=30
The two numbers that multiply to get 30 are 5 and 6.
-117
61
The two numbers are -2 and -15
2 3 5.
21
60