A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. Both 4 and 10 are composite.
prime numbers between 4 and 10: 5 & 7
There are 4 prime numbers between 10 and 20. They are 11, 13, 17, and 19.
None because 4 and 10 are not a prime numbers
2 is prime.
Prime numbers before 10 are 2 3 5 7 So 4
3 is a prime number. 4 and 10 are both composite numbers having 2 as a factor.
There are 4 prime numbers, 2, 3, 5 and 7.
4.
4 of them.
No.
Neither 4 nor 10 is prime. A prime number is a number that is evenly divisibly only by 1 and itself, not any other numbers. 4 is also divisible by 2. 10 is also divisible by 2 and 5. Therefore, both 4 and 10 are composite numbers.
2 x 2 = 4 2 x 5 = 10