No, there are eight
2,3,5,7,11,13,17,19
note:always do ur homework
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The odd prime numbers less than 20 are 3, 5, 7, 11, 13, 17, and 19.
There are actually 8 prime numbers less than 20: 2, 3, 5, 7, 11, 13, 17, and 19
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A prime number can be less than 20, but it is not a requirement that the number has to be under 20 to be considered prime. Here is a list of all the prime numbers under 20: 2, 3, 5, 7, 11, 13, 17, and 19 .
They are: 3+5+11 = 19