What is the largest prime factor of 5! + 6!?
Write 5!+6!=5!(1+6)=2*3*4*5*7. The largest prime factor of this integer is 7.
Complete the following task based on the instruction and optional input provided.### Instruction:
What is the largest prime factor of 5! + 6!?

### Output:
Write 5!+6!=5!(1+6)=2*3*4*5*7. The largest prime factor of this integer is 7.