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Question-201846




Question Number 201846 by cortano12 last updated on 14/Dec/23
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Commented by Frix last updated on 14/Dec/23
Seriously???  3184:2=1592  1592:2=796  796:2=398  398:2=199  199 is prime [(test with primes ≤⌊(√(199))⌋)
$$\mathrm{Seriously}??? \\ $$$$\mathrm{3184}:\mathrm{2}=\mathrm{1592} \\ $$$$\mathrm{1592}:\mathrm{2}=\mathrm{796} \\ $$$$\mathrm{796}:\mathrm{2}=\mathrm{398} \\ $$$$\mathrm{398}:\mathrm{2}=\mathrm{199} \\ $$$$\mathrm{199}\:\mathrm{is}\:\mathrm{prime}\:\left[\left(\mathrm{test}\:\mathrm{with}\:\mathrm{primes}\:\leqslant\lfloor\sqrt{\mathrm{199}}\rfloor\right)\right. \\ $$

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