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1 IS NOT a Prime number because the definition of a Prime Number is that it must have 2 factors, itself and one. Therefore one cannot be a Prime as it only has 1 factor.
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Earn +20 ptsQ: Why does 1 is not included in first five prime numbers?
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Calculate the sum of the first five prime numbers?
The first five prime numbers are 2, 3, 5, 7, 11. The sum of these five numbers is 28.
What is the arithmetic mean of the sum of the first five prime numbers and the sum of the cubes of the first three prime numbers?
The sum of the first five prime numbers is 28. The sum of the cubes of the first three prime numbers is 160. The average of 28 and 160 is 94.
What is the sum of the first 5 prime numbers?
The first five prime numbers are 2,3,5,7,11. The sum of the first five prime numbers is 28.The sum is: 2+3+5+7+11 = 28
Median of first five prime numbers?
5, basically the thrid prime in the first 5 primes
What are the first five 2-digit prime numbers?
The first five two-digit prime numbers are 11, 13, 17, 19, and 23.
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