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Composite. This can be most easily seen by the fact that it ends in a 5, thus it is a multiple of 5, and since it is not itself 5, it is composite.
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Is number 45 a prime or composite number?
45 is not prime. 45 = 3 * 3 * 5The number 45 is known to be a prime number. This learnt in 8th grade math.It is a composite number.45 factors are1,3,5,9,15,45There are more than 2 factors.
Is 45 a composite or prime or a niether?
45 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
What are the factors of 45 and is it a composite or prime number?
1, 3, 5, 9, 15, 45 Composite
Is 45 a prime numbers?
No, 45 is not a prime number. It is a composite number. A prime number can only be divided by 1 and itself. 45 can also be divided by 3, 5, 9, and 15.
Is the integer below prime or composite 45?
If you mean 45 then it is a composite number because it has more than two factors
Is 75 and 45 prime or composite?
Both composite.
Is 45a prime number or a composite?
45 is composite.
Is 45 a prime or composite number in math?
It is a composite number.
Is number 45 a prime or composite number?
45 is not prime. 45 = 3 * 3 * 5The number 45 is known to be a prime number. This learnt in 8th grade math.It is a composite number.45 factors are1,3,5,9,15,45There are more than 2 factors.
Is 45 prime or composite?
45 is a composite since it factors are 5 and 9.
Identify each number as a prime or composite number 13 33 45 19?
13 and 19 are prime. 33 and 45 are composite.
Is 45 a composite or prime or a niether?
45 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
What are the factors of 45 and is it a composite or prime number?
1, 3, 5, 9, 15, 45 Composite
Is 45 a prime numbers?
No, 45 is not a prime number. It is a composite number. A prime number can only be divided by 1 and itself. 45 can also be divided by 3, 5, 9, and 15.
Is 45 prime or composite and why?
45 is composite because it has other positive integers that it can be divided by other than 1 or 45. 45 can be divided by 5 and 9.
What is the prime factor of the composite number 45?
45 = 3 * 3 * 5
What number is not composite 45 11 33 27?
45, 33 and 27 are composite numbers. 11 is a prime number.
