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45 is not prime. 45 = 3 * 3 * 5
The number 45 is known to be a Prime number. This learnt in 8th grade math.
It is a composite number.
45 factors are
1,3,5,9,15,45
There are more than 2 factors.
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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 have a different name.
45 is composite. It is divisible by 3, 5, and 9, which makes it composite, as well as by 1 and 45, which if alone would make it prime.
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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 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
What Is the a prime number of 45?
45 is not a prime number.45=5*3*3Nos. that have itself and 1 as factors are only prime.The rest are composite
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
