15 is the only composite factor of 15.
Just 15
The composite factors of 45 are 9, 15 and 45.
15 is a composite. Its factors are 1, 3, 5, and 15.
15 is a composite having the factors 1, 3, 5, and 15.
The odd composite factors of 90 are: 9, 15, 45
The composite factors of 75 are 15, 25, 75
Yes, 15 is composite because it has factors other than 1 and itself. In this case, the factors are 3 and 5.
15 is a composite number because it has more than two factors. Its factors are 1, 3, 5, and 15.15 is a composite number as it is divisible by 1, 3, 5 and 15.composite. 3*5=1515 is a composite number because it has more than 2 factors
15, 25, 75 are the composite factors of 75.
9, 15, 45 are the composite factors of 45.
It is composite because it has more than 2 factors
Just 15.
Just 15.