0
Wiki User
Just 1.
80 as a product of prime numbers can be expressed as: 2x2x2x2x5
No
1 and 11.
1 and 5.
-91
37 + 43 = 80 2 + 3 + 5 + 23 + 47 = 80 2 + 7 + 11 + 17 + 43 = 80
1+2+3+5+11+17+41 = 80
11 r3
its prime. sorry :(
They are: 1, 2 and 4
2 and 5.