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Oh, dude, you're really making me use my math brain here. Okay, so composite numbers are like those popular kids at school who hang out with more than just the number 1 and themselves. So, if we're looking for numbers that have 8 as a factor, we can pick 16 and 24. Those numbers are like the cool kids who let 8 join their squad without any drama.
What else can I help you with?
How can you use an array of counters to identify whether a number of counters is prime or composite?
If you can arrange the counters in the shape of a rectangle with at least two in each row and each column then the number is composite. The numbers of row and the numbers of columns are factors of the given number. If the only rectangle you can make is the "degenerate" one, with only one row or only one column, then the number is prime.
Identify each number as a prime or composite number 13 33 45 19?
13 and 19 are prime. 33 and 45 are composite.
How can you use the common factors of 72 and 108 to identify all the squares that can be used to cover the rectangle?
The squares can have sides equal to each factor that is common to both numbers.
What is the sum ratio of the number of one digit prime numbers and the number of one digit composite numbers?
There are four of each.
Which is a prime number 33 43 63?
33 has the factors ,3, & '11' ; it is composite 43 has no factors ; it is a prime number 63 has the factors 3,7,9,21 ; it is composite.
What are arrays possible for number 7?
identify two composite numbers that each have 8 as a factor
What are two composite numbers that each have 8 as a factor?
Two composite numbers that have 8 as a factor are 16 and 24. Both numbers can be divided by 8 without leaving a remainder, and they each have additional factors beyond 1 and themselves, qualifying them as composite numbers.
What are 2 composite numbers that each have 8 as a factor?
8 and 16
What are two composite numbers that each have eight as a factor?
28 and 32
Identify number as prime composite or neither 77?
Identify each number as prime, composite or neither: 1
List all of each number then identify each number prime or composite?
There are infinitely many numbers, and these comprise infinitely many primes and composites. It is not possible to list them all.
What are composite factor of 15 49 73 21?
In each of those cases, the only composite factor of the number is the number itself.
What do they mean if they say name 2 different factors pairs for each number?
Prime numbers have one factor pair. Composite numbers have two or more pairs. (6,8) and (4,12) are two different factor pairs for 48.
What composite number has only 1 other factor besides 1 and itself?
4 and 9 are two composite numbers that each have only one other factor besides 1 and themselves. The factors of 4 are 1, 2, and 4, and the factors of 9 are 1, 3, and 9.
How can you use an array of counters to identify whether a number of counters is prime or composite?
If you can arrange the counters in the shape of a rectangle with at least two in each row and each column then the number is composite. The numbers of row and the numbers of columns are factors of the given number. If the only rectangle you can make is the "degenerate" one, with only one row or only one column, then the number is prime.
How are prime numbers and composite numbers related?
The relationship between prime numbers and composite numbers is that they are antonyms or opposites of each other. A natural number, is either prime or composite, but it can not be both. Prime numbers have only two factors, one and itself. Composite numbers are whole numbers that are not prime numbers, which means that they have factors other than one and itself.
Identify each number as a prime or composite number 13 33 45 19?
13 and 19 are prime. 33 and 45 are composite.
