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

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