How many prime numbers?


  

Generate the first 30 numbers

Define a prime number:

A number with 2 factors: 1 and itself

Prime Number 1

2

0 + 2 = 2

Prime Number 2

3

2 + 3 = 5

Prime Number 3

5

5 + 5 = 10

Prime Number 4

7

10 + 7 = 17

Prime Number 5

11

17 + 11 = 28

Prime Number 6

13

28 + 13 = 41

Prime Number 7

17

41 + 17 = 58

Prime Number 8

19

58 + 19 = 77

Prime Number 9

23

77 + 23 = 100

Prime Number 10

29

100 + 29 = 129

Prime Number 11

31

129 + 31 = 160

Prime Number 12

37

160 + 37 = 197

Prime Number 13

41

197 + 41 = 238

Prime Number 14

43

238 + 43 = 281

Prime Number 15

47

281 + 47 = 328

Prime Number 16

53

328 + 53 = 381

Prime Number 17

59

381 + 59 = 440

Prime Number 18

61

440 + 61 = 501

Prime Number 19

67

501 + 67 = 568

Prime Number 20

71

568 + 71 = 639

Prime Number 21

73

639 + 73 = 712

Prime Number 22

79

712 + 79 = 791

Prime Number 23

83

791 + 83 = 874

Prime Number 24

89

874 + 89 = 963

Prime Number 25

97

963 + 97 = 1,060

Prime Number 26

101

1,060 + 101 = 1,161

Prime Number 27

103

1,161 + 103 = 1,264

Prime Number 28

107

1,264 + 107 = 1,371

Prime Number 29

109

1,371 + 109 = 1,480

Prime Number 30

113

1,480 + 113 = 1,593

Final Answer


113


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What is the Answer?
113
How does the Prime Numbers Calculator work?
Free Prime Numbers Calculator - Shows up to 3000 prime numbers and a cumulative sum
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What 1 formula is used for the Prime Numbers Calculator?

Prime Numbers are number which have no divisors other than 1 and itself

For more math formulas, check out our Formula Dossier

What 6 concepts are covered in the Prime Numbers Calculator?

divisibility
Determine factors (whole numbers) for a given number
factor
a divisor of an integer n, also called a factor of n, is an integer m that may be multiplied by some integer to produce n.
number
an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.
prime number
a natural number greater than 1 that is not a product of two smaller natural numbers.
prime numbers
Positive numbers with no other factors but 1 and the number itself
sum
the total amount resulting from the addition of two or more numbers, amounts, or items
Example calculations for the Prime Numbers Calculator
Prime Numbers Calculator Video

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