Prime Numbers Flashcards
1
Q
What are the prime numbers from 1 to 20?
A
2, 3, 5, 7, 11, 13, 17, 19
2
Q
What are the prime numbers from 21 to 40?
A
23, 29, 31, 37
3
Q
What are the prime numbers from 41 to 60?
A
41, 43, 47, 53, 59
4
Q
What are the prime numbers from 61-80?
A
61, 67, 71, 73, 79
5
Q
What are the prime numbers from 81-100?
A
83, 89, 97 (McDavid)
91 is NOT prime because it is divisible by 7 and 13.
