Yes, it is a composite number because it has more than two factors.
It is a composite number because it has more than two factors.
The composite factors of 1485 are 9, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485
15
It is a composite number.284 is a composite number
94 is a composite number
It is a composite number because it has more than two factors.
165 is composite
The composite factors of 1485 are 9, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485
15
Yes 165 is composite. Since the ones digit is a 5, then it is divisible by 5. Also, since the sum of the digits = 12 (which is divisible by 3) then 165 is also divisible by 3. We now know that it has more than 2 factors. A number always has factors of one (1) and itself. If those are the only 2 factors, then the number is prime, but if there are other factors, then it is composite. If that's all you have to determine, you can stop there.
The factors of 165 are 1,3,5,11,15,33,55,165
It is a composite number.
It is a composite number.284 is a composite number
94 is a composite number
It is a composite number.
It is a composite number.
It is a composite number.