0
Add your answer:
Earn +20 pts
What number has 5 factors exactly between 10 and 30?
The numbers between 10 and 30 that have exactly 5 factors are 16 and 25. The number 16 has factors 1, 2, 4, 8, and 16. The number 25 has factors 1, 5, 25, but since it is a perfect square, it also includes the repeated factor of 5. These are the only two numbers between 10 and 30 that have exactly 5 factors.
Why 11 and 13 are prime number between 10 and 20?
Because they only have two factors, as do 17 and 19.
What is the only prime number between 5 and 10?
The only prime number between 5 and 10 is 7.
What is composite numbers between 10 and 26?
They are the numbers that have more than 2 factors in them because a prime number has only 2 factors which are itself and one
What number between 30 and 50 has the highest amount of factors?
48 has 10 factors.
What is the number between 10 and 20 and have 3 factors?
12
What are the factors of 611 between 1-10?
1 is the only factor of 611 that is between 1 and 10.
What is the smallest two digit number with only four factors?
10, which has the factors 1,2,5 and 10. If the trivial pair 1 and the number itself are disallowed, the answer is 12 with factors 2,3,4 and 6.
What is the largest 2 digit number with only 10 factors?
48
What is the smallest 2 digit number that has only four factors?
10
Every number factor of 10 always have what?
The only factors of 10 are 1, 2, 5, and 10.
7 Which of these is prime number 3 10 4?
A prime number is a number that has only 1 and itself as factors. (only 2 factors) This means, only 1 and that number can evenly divide into the number you're talking about. For example: 7 is prime because the only numbers that divide into 7 are 1 and 7. 10 is NOT prime, because I can divide 1, 2, 5, and 10 into it. it has 4 factors (more than 2) so it is not a prime number. 10 is called a composite number. A number that is not prime is composite.
