Keep Prime Numbers
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About Keep Prime Numbers
Remove all the blocks to make the composite number going out but keep the prime number. Click or tap the unused block to drop the composite numbers.
How to Play
Mouse click Touch
Frequently Asked Questions
Is Keep Prime Numbers free to play?
Yes — Keep Prime Numbers is completely free to play on Grapeplay. No downloads, no signup, no payment required.
How do I play Keep Prime Numbers?
Mouse click Touch
Can I play Keep Prime Numbers on mobile?
Keep Prime Numbers is designed for landscape screens — it works on mobile, but plays best on a desktop or tablet held sideways.
What kind of game is Keep Prime Numbers?
Keep Prime Numbers is a Racing game. Discover more like it in our Racing section.
