Prime numbers between 3 and 20
Prime Numbers List
What are Prime numbers between 3 and 20?
Answer
From 3 to 20 there are
7 prime numbers
Both ends included: 3 is prime and counted
| 3 prime number | 4 | 5 prime number | 6 | 7 prime number | 8 | 9 | 10 | ||
| 11 prime number | 12 | 13 prime number | 14 | 15 | 16 | 17 prime number | 18 | 19 prime number | 20 |
prime number
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See Also
- Factors of a Number - List all Factors and Factor Pairs of a Number
- Prime Number Checker - Find out whether a given number is Prime or not
- Prime Factorization - Prime Factorization Calculator
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Prime numbers in ranges of 17
| Range | Count |
|---|---|
| Prime numbers from 3 to 20 | 7 |
| Prime numbers from 20 to 37 | 4 |
| Prime numbers from 37 to 54 | 5 |
| Prime numbers from 54 to 71 | 4 |