The factor pairs of 29 are 1 and 29. 29 is prime so it has only one factor pair.
-4+29=+25
1 and 29. There are no other factors
They are 2 and 29
The factor pairs of 58 are 58 and 1, and 29 and 2.
1 x 58 = 58 2 x 29 = 58 Therefore, factor pairs = 1 and 58, 2 and 29.
There are 2 factor pairs of 87:87 = 1 x 8787 = 3 x 29
They are itself and one because 29 is a prime number
There are 3 pairs of prime numbers with sum of 36. These are: (31, 5), (29, 7), (23, 13), & (19, 17) Hope this helps! :D
The factor pairs of 116 are: 116 x 1 58 x 2 29 x 4
The factor pairs of 145 are: 1 × 145 5 × 29
145 = 1*145, 5*29