3 years ago

How many prime numbers are between 1 and 20?

Mathematics

2 answers:

horrorfan [7]3 years ago

7 0

Listing the prime numbers, you get 2,3,5,7,11,13,17,19.

Therefore, there is 8 prime numbers between 1 and 20.

Nataly [62]3 years ago

7 0

Answer: 8

prime numbers: 2, 3, 5, 7, 11, 13, 17, 19 between 1-20

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