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what number is prime to 40

29 - it's a Prime number (divisible only by 1 and itself) and if you sum the two digits 2 + 9 = 11

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โˆ™ 2010-12-23 15:00:25
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Factoring and Multiples

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What is the prime factorization of 24

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Q: Below 40 a prime number the sum of its digits is 11?
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