22 x 13 = 52
22 x 131
31 x 291
48 = 2⁴×3
23 x 29
22 x 7 = 28
81 = 34
If that's 18225, the answer is 36 x 52
23 x 32
3 x 5 x 5 = 75
24 x 32 x 11 = 1584
The prime factorization of 36 written in exponential notation is: 22 x 32
The prime factorization of 345 is 3 x 5 x 23 The exponential number of each prime factor is 1.