9
-5 and 3
The numbers are: -5 and 3
7 × 7 × 5 = 245
39
17
1. Find out which numbers multiply together to reach the target number, then find out which numbers multiply together to make the numbers that multiply together to reach the target number.
5 and -3
-5 and 3
10
The numbers are: -5 and 3
3 and -5.
-1 and 18
You can multiply 2 times 11 times 5 to make 110! (2x11=22x5=110)
To find two numbers that multiply together to make 155, we need to factorize 155. The prime factorization of 155 is 5 x 31. Therefore, the two numbers that multiply together to make 155 are 5 and 31.
-29
Multiply together two or more prime numbers.
1 and 52 is one possible answer.