43 and 2
43
They are 2 times 43 = 86
It is not possible to multiply two prime numbers and get 90. You can add 43 and 47.
1 x 43, 43 x 1
They are: 1*43 = 43 which is a prime number
43
1 x 43, 43 x 1
43 and 2
43
43 * 2 = 86
They are 2 times 43 = 86
There are infinitely many possible answers.400 and 30 and 0, added together is one possible answer;43 and 10 and 1 multiplied together is another.
-43
It is not possible to multiply two prime numbers and get 90. You can add 43 and 47.
43
-43