The only composite factor of 35 is 35 itself.
16
The factors of 135 are: 1, 3, 5, 9, 15, 27, 45, 135 The composite factors of 135 are: 9, 15, 27, 45, 135
A composite number has three or more factors.
17 has no composite factors.
15 is the only composite factor of 15.Just 15
The composite factors of 45 are 9, 15 and 45.
15 is a composite having the factors 1, 3, 5, and 15.
15 is a composite. Its factors are 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.