9 is the product of 3 * 3, or 3 squared.
There are two : 5 and 7.
3 units
The number 8 is halfway between 5 and 11. It is 3 more than 5 and 3 less than 11. To find a halfway point (which is also the average), add the numbers together and divide by 2.
(X/3) - 11 =10 X/3 = 21 X = 63
No..... 33/11=3 thus it is a composite number
3 is prime.
33 = 3 × 11
No, it can be divided by 3
No, it is divisible by 2 and 3.
24 x 3 x 11
Actually the next number in the sequence is 17 A 19 , 23 , 29 , 31 ,.......... Prim number
9 is the product of 3 * 3, or 3 squared.
No because 3 goes in it 23 times
It i: 2*3*7 = 42
No. 39 = 3 x 13 37 is a prime number
No, it is composite. 21 is divisible by 1, 3, 7, and 21. =)