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What does a composite number mean?
A composite number is an integer (usually a positive integer) that can be expressed as the product of smaller integers (other than 1). In other words, a composite number is NOT a prime number, but it has smaller prime numbers as factors.
Are there prime numbers that are also square mumbers?
No. That isn't possible: A prime number, by definition, has no smaller factors. A square number does have a smaller factor - the number that is squared.
What is prime numbers are multiplied together to get a original number?
They are prime factors.
What is the smallest number with 14 factors?
192, although there are smaller numbers with more.
Is 24 a perfect number or abundant number or a deficient number?
A perfect number is a number with factors (excluding itself) that add up to the original number. An abundant number is where this sum is greater than the original number. A deficient number is where the sum is less than the original number. In the case of 24, the factors are 1, 2, 3, 4, 6, 8, 12 and 24. Summing the factors (apart from 24) gives us 1+2+3+4+6+8+12 which equals 36. This is greater than 24, the original number, and so 24 is an abundant number.
What is a perfect squre number?
Given a number, if you can find another number (usually smaller than the given number) when multiplied by itself yields the original given number then the original given number is a perfect square number
What does a composite number mean?
A composite number is an integer (usually a positive integer) that can be expressed as the product of smaller integers (other than 1). In other words, a composite number is NOT a prime number, but it has smaller prime numbers as factors.
Do large numbers have more prime factors than smaller numbers?
Usually, but not necessarily and not if they're prime. All prime numbers have the same number of factors.
Explain why 20 is considered to be a composite number?
Any number that has factors smaller than itself (other than 1) is a composite number.Any number that has factors smaller than itself (other than 1) is a composite number.Any number that has factors smaller than itself (other than 1) is a composite number.Any number that has factors smaller than itself (other than 1) is a composite number.
When you multiply any number by a fraction smaller than one what happens to the original number?
The absolute value of the number will be smaller
Why is 35 a prime number?
It is not a prime number, since it has smaller factors.
Why is 27 a composite number?
That means that it can be separated into smaller factors.
Is a prime number a factor of 1?
no, factors of a number would be less than that of the original number. A prime number is a number that has factors of only itself and 1.
What will happen to a whole number when multiplied by a fraction smaller than 1?
You will get a number - whole or fraction - whose magnitude will be smaller than the original.
Why reduce fractions to simplest form?
U have to do it in simplest form to get a smaller nuMber froM tHE OrIGiNaL NUMber
When multiply 0.8 by a number between 0 and 1 will the product be bigger or smaller the same than 0.8?
Smaller. The product of any positive number and a number between 0 and 1 will be smaller than the original number.
Are there prime numbers that are also square mumbers?
No. That isn't possible: A prime number, by definition, has no smaller factors. A square number does have a smaller factor - the number that is squared.
