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What is the smallest prime number that can be written as the sum of three different prime numbers? (A prime number is a number that has only two factors, 1 and itself; 1 is not a prime number.)
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What is the smallest prime number that can be written as the sum of three different prime

numbers? (A prime number is a number that has only two factors, 1 and itself; 1 is not a
prime number.)

User Csaba Toth
by
8.2k points

1 Answer

4 votes
prime numbers 2,3,5,7,11,13,17,19,23
so 2+3+5=10 no
3+5+7=15 no
3+5+11=19 Yes this is your answer

User Nakedfanatic
by
8.2k points
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