Factor Finder
Factors, factor counts and greatest common factors.
About Factor Finder
Find factors, count how many a number has and work out greatest common factors. Great practice for divisibility and fractions.
How to play Factor Finder
- Answer each factor question.
- Choose a mode: Classic (10 timed questions), Speed run (60 seconds), Survival (three lives) or Daily (the same questions for everyone today).
- Tap an answer or press 1–4. Faster correct answers score more, and three in a row adds a streak bonus.
- Review every answer at the end, and share your daily result without spoilers.
Factor Finder FAQ
Is there a daily Factor Finder challenge?
Yes. Daily mode gives everyone the same questions each day, resetting at your local midnight, with a shareable result grid.
Is Factor Finder free to play?
Yes. Factor Finder is free in your browser on OFF PLAY, with nothing to download or install.
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