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The one whose members all have three or more factors.
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Are composite numbers the opposite of prime?
Composite numbers are distinct from prime numbers, but not completely opposite.
Is the union of the set of prime numbers and the set of composite numbers equal to the set of counting numbers?
No. One, a counting number, doesn't belong to either of those sets.
What subset of real numbers does fourteen belong?
To any set that contains it! It belongs to {14}, or {14, sqrt(2), pi, -3/7}, or all whole numbers between 3 and 53, or multiples of 7, or composite numbers, or counting numbers, or integers, or rational numbers, or real numbers, etc.
Does the set of whole numbers is larger than the set of natural numbers?
If you mean larger by "the set of whole numbers strictly contains the set of natural numbers", then yes, but if you mean "the set of whole numbers has a larger cardinality (size) than the set of natural numbers", then no, they have the same size.
What are the similarities between prime and composite numbers?
Both belong to set of whole numbers. There are infinite prime and composite numbers.
What is the difference between the even numbers and composite numbers?
The set of even numbers contains the prime number, 2. The set of composite numbers contains infinitely many odd numbers.
Are composite numbers the opposite of prime?
Composite numbers are distinct from prime numbers, but not completely opposite.
What are composite numbers for 87?
They are members of the infinite set of numbers of the form 87*k where k is an integer. Since the set is infinite, it is not possible to list them.
What are the composite numbers of 86?
They are members of the infinite set of numbers of the form 86*k where k is an integer. Since the set is infinite, it is not possible to list them.
Are there more prime and composite numbers in the set from one to hundred?
more composite numbers
Which set of numbers contains only prime numbers?
The set of prime numbers or any subset of it.
What is the set of all composite numbers?
The set of all composite numbers is infinite. There's not really enough room to list them here.
What set of numbers does 8000 belong to?
composite
What is the union of sets if one set is the set of prime numbers another set is the set of composite numbers?
The set of counting numbers greater than one.
What set of numbers does 45 belong to?
To any set that contains it! It belongs to {45}, or {45, sqrt(2), pi, -3/7}, or all whole numbers between 43 and 53, or multiples of 5, or composite numbers, or counting numbers, or integers, or rational numbers, or real numbers, or complex numbers, etc.
What are the composite numbers for 87?
They are members of the infinite set of numbers of the form 87*k where k is an integer. Since the set is infinite, it is not possible to list them.
What are some not prime numbers that are composite?
The set of composite numbers includes all whole numbers greater than 1 that are not prime numbers. The first few composite numbers are 2, 4, 6, 8, 11, 13, etc.
