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.
50 is a composite number because it has more than two factors
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.
11x3 compositea composite number.............
1, 3, 5, 9, 15, 45 Composite
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.
Why is 1 neither prime nor composite
Make a circle, put all the numbers including prime and composite numbers. Then everything outside that circle is your answer.
composite; it is divisible by 1,2,3,4,6,8,12,16,24,32,48, and 96
29 is a prime number - it has no other factors apart from itself and 1.
No, because a prime number that has only two factors, 1(which is niether prime nor composite) and itself(prime).
50 is a composite number because it has more than two factors
Both composite.
A positive integer greater than one must be either prime or composite. It cannot be neither. 2 divides 160. That is, 160 has a factor other than 1 and itself. So it is not a prime and therefore is composite.
45 is composite.
It is a composite number.
1 is neither. 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.
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.