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1 3 9 are three numbers!
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∙ 9y ago
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Is 9 composite number or a prime number?
A prime number is not divisible by any numbers except 1 and itself. A composite number is divisible by other numbers. 9 is divisible by 3, so it is a composite number.
Why is 9 a composite number?
9 is a composite number because it has more than two factors which are: 1, 3 and 9
Is 9 composite or prime number?
Any whole number that has a whole number divisor other than itself and 1 is composite. So 9 is composite since it is 3 times 3, as well as 9 times 1.
Is the number 369 a prime composite or neither?
Composite. It is divisible by 3, 9, 1, &369, not to mention -3, -9, -1, and -369.
What is the name of the composite which has prime number 9?
All multiples of 9 are composite numbers; however, 9 itself is not a prime number. Its factors are 1, 3, and 9.
Is 9 composite number or a prime number?
A prime number is not divisible by any numbers except 1 and itself. A composite number is divisible by other numbers. 9 is divisible by 3, so it is a composite number.
Why is 9 a composite number?
9 is a composite number because it has more than two factors which are: 1, 3 and 9
Is 9 composite or prime number?
Any whole number that has a whole number divisor other than itself and 1 is composite. So 9 is composite since it is 3 times 3, as well as 9 times 1.
Is 81 a prime number or a composite number?
It is a composite number, you can get 81 by mulitpling 1*81, 3*27, and 9*9.compositeNo the number 81 is not prime it can be divided by nine.composite
Is the number 369 a prime composite or neither?
Composite. It is divisible by 3, 9, 1, &369, not to mention -3, -9, -1, and -369.
How do you use prime and composite numbers with a factors with the number 9?
9 has three factors: 1, 3, 9 9 is composite. 3 is prime. 1 is neither.
What is the smallest odd number and composite number?
The smallest number that is both odd and composite is 9, which is divisible by 3. The odd numbers are 1, 3, 5, 7, 9, 11, ..., and 1, 3, 5, and 7 are all prime. It is 9 that is the smallest odd composite number.
Why is 81 a composite?
It has more than two distinct factors; they are 1, 3, 9, 27, 81
Are numbers one three and nine factors of a composite number?
Yes. 1, 3 and 9 are the factors of the composite number 9.
What is the name of the composite which has prime number 9?
All multiples of 9 are composite numbers; however, 9 itself is not a prime number. Its factors are 1, 3, and 9.
Explain why 27 is a composite number?
a composite number means that the number has other factors, excluding 1 and itself. factors of 27 include:1 :3 :9 :27 Since 27 has other factors, excluding 1 and 27, which is 3 and 9, it is thus a composite number.
Is 9 prime or if it is composite then can you list all the factors?
composite 1, 3, 9
