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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 prime or comporsite?
9 is a composite number because it has more than two factors
Why is 18 a composite number?
A number which has more than two factors is called composite number. Factors of 18 are 1, 2, 3, 6, 9 and 18. As it can be seen 18 has more than two factors so, 18 is composite.
Is 9 a prime number why or why not?
9 is not a prime number because it has more than two factors and so therefore it is a composite number
Is 9 and 6 a prime number?
9 is not a prime number and neither 6 is a prime because they have more than 2 factors.
Is 9 a compozite number or prime?
9 is a composite number because it has more than two factors
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 prime or comporsite?
9 is a composite number because it has more than two factors
Why is 18 a composite number?
A number which has more than two factors is called composite number. Factors of 18 are 1, 2, 3, 6, 9 and 18. As it can be seen 18 has more than two factors so, 18 is composite.
Is 9 a prime number why or why not?
9 is not a prime number because it has more than two factors and so therefore it is a composite number
Why isn't 9 a prime number and 59 is?
Because 9 has more than 2 factors while 59 has only 2 factors.
Is 9 and 6 a prime number?
9 is not a prime number and neither 6 is a prime because they have more than 2 factors.
Why is 81 an composite number?
Because it has more than two factors and it is also a square number in which 9 times 9 = 81
Why isn't 9 a prime number?
Because it has more than 2 factors, duh.
Is the number 9 prime?
No 9 is not prime. It's factors are 1,3,9. Proper factors: 1,3. Factors are numbers that are multiplied with other numbers to get a product. Proper factors are factors of a number except for itself. Composite numbers are numbers with more than 2 factors and more than 1 proper factor. Prime is the opposite of composite.
Why is 81 a composite?
It has more than two distinct factors; they are 1, 3, 9, 27, 81
Is 999999999 a prime number?
999999999 is not a prime number because it has more factors than 1 and itself. It is obvious that 9 is one of its additional factors.
