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8 and 16
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What are two composite numbers that each have eight as a factor?
28 and 32
Is twenty-eight prime composite or neither?
Two is prime. All other even numbers are composite.
How do you determine a composite number?
Composite numbers have more than two factors. Once you find a third factor, you know your number is composite.
How many pairs of composite numbers are in 36?
Only two: (4, 9) and (6, 6). In all other factor pairs, one of the numbers is not composite.
What is a number with two or more factor called?
Numbers with two factors are called prime. Numbers with more than two factors are called composite.
What are two composite numbers that each have eight as a factor?
28 and 32
What are two composite numbers that have the greatest common factor of eight?
8 and 16, among others.
Which numbers are not composite numbers?
Composite numbers have more than two factors. So, the numbers which have two or less than two factors are not composite numbers. Numbers which have exactly two factors are prime numbers. 1 is an exceptional case because it is neither prime nor composite since it has only one factor which is 1.
How do you teach prime and composite numbers?
Prime numbers have two factors, composite numbers have more than two.
What is the factor properties for composite?
Composite numbers have more than two factors.
Is twenty-eight prime composite or neither?
Two is prime. All other even numbers are composite.
What are two composite numbers with the greatest common factor 1?
25 and 36
What are two composite numbers with the greatest common factor 8?
8 and 16
How do you determine a composite number?
Composite numbers have more than two factors. Once you find a third factor, you know your number is composite.
How prime numbers and composite numbers related?
A composite number is the product of two or more prime numbers. A prime number has exactly two factors, 1 and the number itself; a composite number has at least one more factor than the two that a prime number has.
Are both numbers 39 and 1 composite numbers?
39 is a composite number because it has more than two factors, and 1 is not a composite number because it has just one factor.
A number with two or more factors?
Prime numbers have two and only two factors. Composite numbers have three or more.
