Is 3265 is a composite number or not ?
- As we already know that, the number having factors 1 and the number itself is the prime number.
- And numbers having more than these two factors are the composite numbers.
- To check whether the number 3265 is composite or not first we have to find its factors.
Contents
Factors of 3265:
- If we have taken numbers from 1, 2, 3…for checking factors of 3265, we found that 3265 has factors 1, 5, 653 and 3265. Hence, we must say that 3265 is a composite number.
- Thus, 3265 is the composite number.
- If we multiply 3265 by 1, 2, 3 then we get the multiples of 3265 which are 3265, 6530 and so on.
3265 is a Composite number or Prime number
About the number 3265:
- 3265 has more than two factors which are 1, 5, 653 and 3265 and hence it is the composite number.
- 3265 is the odd composite number and it is not the perfect square also.
- If we divide 3265 by 1, 5, 653 and 3265 then we get remainder as zero. Hence 1, 5, 653 and 3265 are the factors of 3265
Note:
- 3265 is not the perfect square.
- Factors of 3265: 1, 5, 653 and 3265
- Prime factors of 3265: 5, 653
Conclusion:
- 3265 is the composite number which has factors 1, 5, 653 and 3265.
- And hence, 3265 is not the prime number.
Multiple Choice Questions:
1) 3265 is a
a) odd number
b) Prime number
c) even number
d) Both a and c
Ans: a) odd number
2) The non-prime factors of a composite number 3265 are
a) 1
b) 5, 653
c) 1, 5, 653 and 3265
d) 1 and 3265
Ans: d) 1 and 3265
3) 3265 is the odd composite number because
a) It has factors 1, 5, 653 and 3265
b) It has more than two factors
c) It is not divisible by 2
d) all
Ans: d) all
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