Question

State whether the number is prime, composite, or neither.

31
a. neither b. composite c. prime

Answer 1

31 is prime. do you know why?

Answer 2

no

Answer 3

because the only factors of 31 are 1 and 31.

for example, 7 is also prime, because its only factors are 1 and 7.

do you see the pattern?

Answer 4

oh yeaa