How many prime numbers?
Generate the first 100 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
Prime Number 31
127
1,593 + 127 = 1,720
Prime Number 32
131
1,720 + 131 = 1,851
Prime Number 33
137
1,851 + 137 = 1,988
Prime Number 34
139
1,988 + 139 = 2,127
Prime Number 35
149
2,127 + 149 = 2,276
Prime Number 36
151
2,276 + 151 = 2,427
Prime Number 37
157
2,427 + 157 = 2,584
Prime Number 38
163
2,584 + 163 = 2,747
Prime Number 39
167
2,747 + 167 = 2,914
Prime Number 40
173
2,914 + 173 = 3,087
Prime Number 41
179
3,087 + 179 = 3,266
Prime Number 42
181
3,266 + 181 = 3,447
Prime Number 43
191
3,447 + 191 = 3,638
Prime Number 44
193
3,638 + 193 = 3,831
Prime Number 45
197
3,831 + 197 = 4,028
Prime Number 46
199
4,028 + 199 = 4,227
Prime Number 47
211
4,227 + 211 = 4,438
Prime Number 48
223
4,438 + 223 = 4,661
Prime Number 49
227
4,661 + 227 = 4,888
Prime Number 50
229
4,888 + 229 = 5,117
Prime Number 51
233
5,117 + 233 = 5,350
Prime Number 52
239
5,350 + 239 = 5,589
Prime Number 53
241
5,589 + 241 = 5,830
Prime Number 54
251
5,830 + 251 = 6,081
Prime Number 55
257
6,081 + 257 = 6,338
Prime Number 56
263
6,338 + 263 = 6,601
Prime Number 57
269
6,601 + 269 = 6,870
Prime Number 58
271
6,870 + 271 = 7,141
Prime Number 59
277
7,141 + 277 = 7,418
Prime Number 60
281
7,418 + 281 = 7,699
Prime Number 61
283
7,699 + 283 = 7,982
Prime Number 62
293
7,982 + 293 = 8,275
Prime Number 63
307
8,275 + 307 = 8,582
Prime Number 64
311
8,582 + 311 = 8,893
Prime Number 65
313
8,893 + 313 = 9,206
Prime Number 66
317
9,206 + 317 = 9,523
Prime Number 67
331
9,523 + 331 = 9,854
Prime Number 68
337
9,854 + 337 = 10,191
Prime Number 69
347
10,191 + 347 = 10,538
Prime Number 70
349
10,538 + 349 = 10,887
Prime Number 71
353
10,887 + 353 = 11,240
Prime Number 72
359
11,240 + 359 = 11,599
Prime Number 73
367
11,599 + 367 = 11,966
Prime Number 74
373
11,966 + 373 = 12,339
Prime Number 75
379
12,339 + 379 = 12,718
Prime Number 76
383
12,718 + 383 = 13,101
Prime Number 77
389
13,101 + 389 = 13,490
Prime Number 78
397
13,490 + 397 = 13,887
Prime Number 79
401
13,887 + 401 = 14,288
Prime Number 80
409
14,288 + 409 = 14,697
Prime Number 81
419
14,697 + 419 = 15,116
Prime Number 82
421
15,116 + 421 = 15,537
Prime Number 83
431
15,537 + 431 = 15,968
Prime Number 84
433
15,968 + 433 = 16,401
Prime Number 85
439
16,401 + 439 = 16,840
Prime Number 86
443
16,840 + 443 = 17,283
Prime Number 87
449
17,283 + 449 = 17,732
Prime Number 88
457
17,732 + 457 = 18,189
Prime Number 89
461
18,189 + 461 = 18,650
Prime Number 90
463
18,650 + 463 = 19,113
Prime Number 91
467
19,113 + 467 = 19,580
Prime Number 92
479
19,580 + 479 = 20,059
Prime Number 93
487
20,059 + 487 = 20,546
Prime Number 94
491
20,546 + 491 = 21,037
Prime Number 95
499
21,037 + 499 = 21,536
Prime Number 96
503
21,536 + 503 = 22,039
Prime Number 97
509
22,039 + 509 = 22,548
Prime Number 98
521
22,548 + 521 = 23,069
Prime Number 99
523
23,069 + 523 = 23,592
Prime Number 100
541
23,592 + 541 = 24,133
Final Answer
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How does the Prime Numbers Calculator work?
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What 1 formula is used for the Prime Numbers Calculator?
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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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