0
Add your answer:
Earn +20 pts
What names all whole numbers of a composite number?
the set of factors
Why is 58 a composite number?
a composite means it has more multiples then itself and one 58 can be divided by 2 and equals 29 so it is composite because it has more the one set of factors
What number is also the sum of all its proper factors except itself?
That is one definition of the set of proper factors.
How do you turn a composite number into a prime?
There is no set formula to make a prime number into a composite but usually adding 1 will work. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1, 2, and 0.
Is 27 a composite number or a prime number?
A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 27 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 3. (You can check this by adding the digits of the number: 2 + 7 = 9. If the sum of the digits is divisible by 3, the number is also divisible by 3.) Therefore, 27 is a composite number. No, 27 is not prime because it is the product of a set of numbers (n, m) such that nm = x; where 1 < n <= floor(sqrt(x)) and m <= x/2
What group names all the whole number factors of a composite number 1 3 5 10 or 1 4 7 28 or 1 23 or 1 2 4 5 10 20?
If all the factors are included, the largest number of the set is the composite number for which they are all factors. 1, 3, 5, and 10. The first set would be the set of factors of 10, which are 1, 2, 5, and 10, but this does not match the given numbers, so it is not the one. 1, 4, 7 and 28. The second set would be the set of factors of 28, which are 1, 2, 4, 7, 14, and 28, but this does not match the given numbers, so it is not the one. 1 and 23. The third set represents the factors of a prime number, which does not match the condition of it being a composite number, so it is not the one. 1, 2, 4, 5, 10, and 20. The fourth set represents the factors of 20, which are 1, 2, 4, 5, 10, and 20 - a match for the given numbers, so it is the one that fits the condition.
What is connection between prime factors and total factors?
All non-zero numbers have factors. Some factors are prime, some are composite. The set of prime factors is a subset of the set of total factors.
Why 0 is neither prime number nor composite number?
Zero does not have a distinct set of factors. You can multiply any quantity of numbers together, then just multiply by zero to get zero.
Why is a set of factors of a number not the same as the setproper factors of that number?
The set of proper factors does not include 1 and the number itself.
Why is the set of factors of a number not the same as the set of proper factors?
The set of proper factors doesn't include 1 and the number itself.
Why is the set of factors of a number not the same as the set of proper factors of the number?
The set of factors includes one and the number itself. Proper factors do not include those two.
Why is a set of factors of a number not the same as a set of proper factors of what number?
Proper factors don't include one and the number itself.
