Question

what is a prime number

Answer 1

a prime number only has two factors 1 and itself, thus 2 , 7 ,19 29 are all prime

Answer 2

1x19=19 and 1x7=7 no other number divides into them evenly besides 1 and themselves

Answer 3

its 6th grade we are doing review

Answer 4

http://www.mathsisfun.com/definitions/prime-number.html

Answer 5

check out the link^^^^

Answer 6

numbers that have factors are called composites like 4 because 2x2 makes 4 as well as 4x1=4

Answer 7

there is only one way to make 17 and thats 1x17

Answer 8

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