What is a factor of 20?
A factor of 20 is a number that can evenly divide it without any remainder. Some factors of 20 include 1, 2, 4, 5, 10, and 20.
Complete the following task based on the instruction and optional input provided.### Instruction:
What is a factor of 20?

### Output:
A factor of 20 is a number that can evenly divide it without any remainder. Some factors of 20 include 1, 2, 4, 5, 10, and 20.