Is 3399 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 3399 is composite or not first we have to find its factors.
Contents
Factors of 3399:
- If we have taken numbers from 1, 2, 3…for checking factors of 3399, we found that 3399 has factors 1, 3, 11, 33, 103, 309, 1133 and 3399. Hence, we must say that 3399 is a composite number.
- Thus, 3399 is the composite number.
- If we multiply 3399 by 1, 2, 3 then we get the multiples of 3399 which are 3399, 6798 and so on.
3399 is a Composite number or Prime number
About the number 3399:
- 3399 has more than two factors which are 1, 3, 11, 33, 103, 309, 1133 and 3399 and hence it is the composite number.
- 3399 is the odd composite number and it is not the perfect square also.
- If we divide 3399 by 1, 3, 11, 33, 103, 309, 1133 and 3399 then we get remainder as zero. Hence 1, 3, 11, 33, 103, 309, 1133 and 3399 are the factors of 3399
Note:
- 3399 is not the perfect square.
- Factors of 3399: 1, 3, 11, 33, 103, 309, 1133 and 3399
- Prime factors of 3399:3, 11, 103
Conclusion:
- 3399 is the composite number which has factors 1, 3, 11, 33, 103, 309, 1133 and 3399.
- And hence, 3399 is not the prime number.
Multiple Choice Questions:
1) 3399 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 3399 are
a) 1
b) 3, 11, 103
c) 1, 3, 11, 33, 103, 309, 1133 and 3399
d) 1, 33, 309, 1133 and 3399
Ans: d) 1, 33, 309, 1133 and 3399
3) 3399 is the odd composite number because
a) It has factors 1, 3, 11, 33, 103, 309, 1133 and 3399
b) It has more than two factors
c) It is not divisible by 2
d) all
Ans: d) all
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