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List of Prime Numbers

The numbers which are divisible only by one and itself and are bigger than one, are known as prime numbers. In other words, a prime number is a positive number (greater than 1) which does not result in integer when divided by other than 1 or itself. The method of testing a number for being prime is known as primality test.

The simplest primality test is "successive division" according to which, we start dividing given number (say n) starting from 2 to $\sqrt{n}$ and check for the divisibility. If it is divisible by any number other than 1 or itself, then it is not a prime number, otherwise that number is prime.

There exist infinite number of prime numbers. The list of first 100 prime numbers is given below:


1  2
3  4  5  6  7 8 9  10
1-10
2
3
5
7
11
13
17
19
23
29
10-20
31
37
41
43
47 53
59 61 67 71
20-30
73
79
83
89
 97 101
103 107 109 113
30-40
127
131
137 139 149 151 157 163 167 173
40-50
179
181 191 193 197 199 211 223 227 229
50-60
233 
239
241 251 257 263 269 271 277 281
60-70
283  293  307  311  313  317  331  337  347  349
70-80
353
359
367
373
379
383
389
397
401
409
80-90
419
421
431
433
439
443 449 457 461 463
90-100
467
479
487
491
499
503
509
521
523
541

Related Calculators
Calculate Prime Number Calculate Prime Factors
Find Prime Factorization Calculator Prime Factorization Tree Calculator
 

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