Is 3365 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 3365 is composite or not first we have to find its factors.
Factors of 3365:
- If we have taken numbers from 1, 2, 3…for checking factors of 3365, we found that 3365 has factors 1, 5, 673 and 3365. Hence, we must say that 3365 is a composite number.
- Thus, 3365 is the composite number.
- If we multiply 3365 by 1, 2, 3 then we get the multiples of 3365 which are 3365, 6730 and so on.
About the number 3365:
- 3365 has more than two factors which are 1, 5, 673 and 3365 and hence it is the composite number.
- 3365 is the odd composite number and it is not the perfect square also.
- If we divide 3365 by 1, 5, 673 and 3365 then we get remainder as zero. Hence 1, 5, 673 and 3365 are the factors of 3365
Note:
- 3365 is not the perfect square.
- Factors of 3365: 1, 5, 673 and 3365
- Prime factors of 3365:5, 673
Conclusion:
- 3365 is the composite number which has factors 1, 5, 673 and 3365.
- And hence, 3365 is not the prime number.
Multiple Choice Questions:
1) 3365 is a
Contents
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 3365 are
a) 1
b) 5, 673
c) 1, 5, 673 and 3365
d) 1 and 3365
Ans: d)1 and 3365
3) 3365 is the odd composite number because
a) It has factors 1, 5, 673 and 3365
b) It has more than two factors
c)It is not divisible by 2
d) all
Ans: d) all
Why the below numbers are composite numbers
- Is 3357 a Composite number- Click Here
- Is 3355 a Composite number- Click Here