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FACTOR

- Finds all factors of a number.
- Finds the prime factorization of a number.

Useful for:

- SAT
- ACT
- Basic Math
- Algebra 1
- Algebra 2

Solution: Run FACTOR. How?

Choose '2' to find

all factors.

Enter 22 for the

number.

The factors will

appear two at a

time, as pairs of

numbers that

multiply to 22.

Press ENTER to see more factors. Keep pressing ENTER until the program says 'Done'. **If the list is too long, the numbers may scroll off the top of the screen!** That is why the numbers appear two at a time - so that you can write them down incase the list is too long.

*Tip: Use FACTOR to determine if a number is prime. If the program reports only 1 and the number itself before saying 'Done', then the number is prime.