Question

Find the prime and composite numbers between 10 and 30??

Answer 1

Answer:

prime numbers between 10 and 30 are

11, 13, 17, 19,23, 29.

composite numbers between 10 and 30 are

12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28.

Step-by-step explanation:

Answer 2

Answer:

the prime numbers between  10 and 30 are: (11 , 13 , 17 , 19 , 23 , 29)

the composite numbers between  10 and 30 are:  (12 , 14 , 15 , 16 , 18 , 20 , 21 , 22 , 24 , 25 , 26 , 27 and 28)

Step-by-step explanation:

we have to find prime and composite numbers between  10 and 30;

the numbers between 10 and 30 are:

11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29

definition of prime number - the number having only one one factor which is  '1'

for example - the number '7' = 7X1 , has factor '1'. there is no other factor.

the prime numbers between  10 and 30 are:

11 , 13 , 17 , 19 , 23 , 29

also, definition of composite number: the number having two or more than two factors: for example- number 6 = 2X3 = 3X2 = 6X1

it has 3 factors = 2 , 3, 1

the composite numbers between  10 and 30 are:

12 , 14 , 15 , 16 , 18 , 20 , 21 , 22 , 24 , 25 , 26 , 27 and 28

these numbers are having two or more than two factors.