The factor tree for 3,025 is shown.

A factor tree starts with 3,025 at the top. 3,025 branches down to 5 on the left and 605 to the right. 605 branches down to 5 on the left and 121 on the right. 121 branches down to 11 on the left and 11 on the right.

What is the simplest form of StartRoot 3,025 EndRoot?

16
55
52(112)
52+(112